From fd2011764aa5984dc67613dc83bfd938f61281c0 Mon Sep 17 00:00:00 2001
From: Mattias Erming <mattias@mattiaserming.com>
Date: Thu, 26 Jun 2014 17:47:36 -0700
Subject: [PATCH] Client-side stuff

---
 client/components/handlebars.js              | 2951 ++++++++++++++++++
 client/components/uri.js                     | 2006 ++++++++++++
 client/css/style.css                         |   15 +-
 client/index.html                            |   51 +
 client/js/components.min.js                  |   12 +-
 client/js/shout.js                           |  118 +-
 lib/plugins/inputs/{connect.js => server.js} |    0
 lib/shout.js                                 |    8 +-
 8 files changed, 5143 insertions(+), 18 deletions(-)
 create mode 100644 client/components/handlebars.js
 create mode 100644 client/components/uri.js
 rename lib/plugins/inputs/{connect.js => server.js} (100%)

diff --git a/client/components/handlebars.js b/client/components/handlebars.js
new file mode 100644
index 00000000..506e15cf
--- /dev/null
+++ b/client/components/handlebars.js
@@ -0,0 +1,2951 @@
+/*!
+
+ handlebars v2.0.0-alpha.4
+
+Copyright (C) 2011-2014 by Yehuda Katz
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
+
+@license
+*/
+/* exported Handlebars */
+this.Handlebars = (function() {
+// handlebars/safe-string.js
+var __module4__ = (function() {
+  "use strict";
+  var __exports__;
+  // Build out our basic SafeString type
+  function SafeString(string) {
+    this.string = string;
+  }
+
+  SafeString.prototype.toString = function() {
+    return "" + this.string;
+  };
+
+  __exports__ = SafeString;
+  return __exports__;
+})();
+
+// handlebars/utils.js
+var __module3__ = (function(__dependency1__) {
+  "use strict";
+  var __exports__ = {};
+  /*jshint -W004 */
+  var SafeString = __dependency1__;
+
+  var escape = {
+    "&": "&amp;",
+    "<": "&lt;",
+    ">": "&gt;",
+    '"': "&quot;",
+    "'": "&#x27;",
+    "`": "&#x60;"
+  };
+
+  var badChars = /[&<>"'`]/g;
+  var possible = /[&<>"'`]/;
+
+  function escapeChar(chr) {
+    return escape[chr] || "&amp;";
+  }
+
+  function extend(obj /* , ...source */) {
+    for (var i = 1; i < arguments.length; i++) {
+      for (var key in arguments[i]) {
+        if (Object.prototype.hasOwnProperty.call(arguments[i], key)) {
+          obj[key] = arguments[i][key];
+        }
+      }
+    }
+
+    return obj;
+  }
+
+  __exports__.extend = extend;var toString = Object.prototype.toString;
+  __exports__.toString = toString;
+  // Sourced from lodash
+  // https://github.com/bestiejs/lodash/blob/master/LICENSE.txt
+  var isFunction = function(value) {
+    return typeof value === 'function';
+  };
+  // fallback for older versions of Chrome and Safari
+  if (isFunction(/x/)) {
+    isFunction = function(value) {
+      return typeof value === 'function' && toString.call(value) === '[object Function]';
+    };
+  }
+  var isFunction;
+  __exports__.isFunction = isFunction;
+  var isArray = Array.isArray || function(value) {
+    return (value && typeof value === 'object') ? toString.call(value) === '[object Array]' : false;
+  };
+  __exports__.isArray = isArray;
+
+  function escapeExpression(string) {
+    // don't escape SafeStrings, since they're already safe
+    if (string instanceof SafeString) {
+      return string.toString();
+    } else if (!string && string !== 0) {
+      return "";
+    }
+
+    // Force a string conversion as this will be done by the append regardless and
+    // the regex test will do this transparently behind the scenes, causing issues if
+    // an object's to string has escaped characters in it.
+    string = "" + string;
+
+    if(!possible.test(string)) { return string; }
+    return string.replace(badChars, escapeChar);
+  }
+
+  __exports__.escapeExpression = escapeExpression;function isEmpty(value) {
+    if (!value && value !== 0) {
+      return true;
+    } else if (isArray(value) && value.length === 0) {
+      return true;
+    } else {
+      return false;
+    }
+  }
+
+  __exports__.isEmpty = isEmpty;function appendContextPath(contextPath, id) {
+    return (contextPath ? contextPath + '.' : '') + id;
+  }
+
+  __exports__.appendContextPath = appendContextPath;
+  return __exports__;
+})(__module4__);
+
+// handlebars/exception.js
+var __module5__ = (function() {
+  "use strict";
+  var __exports__;
+
+  var errorProps = ['description', 'fileName', 'lineNumber', 'message', 'name', 'number', 'stack'];
+
+  function Exception(message, node) {
+    var line;
+    if (node && node.firstLine) {
+      line = node.firstLine;
+
+      message += ' - ' + line + ':' + node.firstColumn;
+    }
+
+    var tmp = Error.prototype.constructor.call(this, message);
+
+    // Unfortunately errors are not enumerable in Chrome (at least), so `for prop in tmp` doesn't work.
+    for (var idx = 0; idx < errorProps.length; idx++) {
+      this[errorProps[idx]] = tmp[errorProps[idx]];
+    }
+
+    if (line) {
+      this.lineNumber = line;
+      this.column = node.firstColumn;
+    }
+  }
+
+  Exception.prototype = new Error();
+
+  __exports__ = Exception;
+  return __exports__;
+})();
+
+// handlebars/base.js
+var __module2__ = (function(__dependency1__, __dependency2__) {
+  "use strict";
+  var __exports__ = {};
+  var Utils = __dependency1__;
+  var Exception = __dependency2__;
+
+  var VERSION = "2.0.0-alpha.4";
+  __exports__.VERSION = VERSION;var COMPILER_REVISION = 5;
+  __exports__.COMPILER_REVISION = COMPILER_REVISION;
+  var REVISION_CHANGES = {
+    1: '<= 1.0.rc.2', // 1.0.rc.2 is actually rev2 but doesn't report it
+    2: '== 1.0.0-rc.3',
+    3: '== 1.0.0-rc.4',
+    4: '== 1.x.x',
+    5: '>= 2.0.0'
+  };
+  __exports__.REVISION_CHANGES = REVISION_CHANGES;
+  var isArray = Utils.isArray,
+      isFunction = Utils.isFunction,
+      toString = Utils.toString,
+      objectType = '[object Object]';
+
+  function HandlebarsEnvironment(helpers, partials) {
+    this.helpers = helpers || {};
+    this.partials = partials || {};
+
+    registerDefaultHelpers(this);
+  }
+
+  __exports__.HandlebarsEnvironment = HandlebarsEnvironment;HandlebarsEnvironment.prototype = {
+    constructor: HandlebarsEnvironment,
+
+    logger: logger,
+    log: log,
+
+    registerHelper: function(name, fn, inverse) {
+      if (toString.call(name) === objectType) {
+        if (inverse || fn) { throw new Exception('Arg not supported with multiple helpers'); }
+        Utils.extend(this.helpers, name);
+      } else {
+        if (inverse) { fn.not = inverse; }
+        this.helpers[name] = fn;
+      }
+    },
+    unregisterHelper: function(name) {
+      delete this.helpers[name];
+    },
+
+    registerPartial: function(name, str) {
+      if (toString.call(name) === objectType) {
+        Utils.extend(this.partials,  name);
+      } else {
+        this.partials[name] = str;
+      }
+    },
+    unregisterPartial: function(name) {
+      delete this.partials[name];
+    }
+  };
+
+  function registerDefaultHelpers(instance) {
+    instance.registerHelper('helperMissing', function(/* [args, ]options */) {
+      if(arguments.length === 1) {
+        // A missing field in a {{foo}} constuct.
+        return undefined;
+      } else {
+        // Someone is actually trying to call something, blow up.
+        throw new Exception("Missing helper: '" + arguments[arguments.length-1].name + "'");
+      }
+    });
+
+    instance.registerHelper('blockHelperMissing', function(context, options) {
+      var inverse = options.inverse || function() {}, fn = options.fn;
+
+      if (isFunction(context)) { context = context.call(this); }
+
+      if(context === true) {
+        return fn(this);
+      } else if(context === false || context == null) {
+        return inverse(this);
+      } else if (isArray(context)) {
+        if(context.length > 0) {
+          if (options.ids) {
+            options.ids = [options.name];
+          }
+
+          return instance.helpers.each(context, options);
+        } else {
+          return inverse(this);
+        }
+      } else {
+        if (options.data && options.ids) {
+          var data = createFrame(options.data);
+          data.contextPath = Utils.appendContextPath(options.data.contextPath, options.name);
+          options = {data: data};
+        }
+
+        return fn(context, options);
+      }
+    });
+
+    instance.registerHelper('each', function(context, options) {
+      // Allow for {{#each}}
+      if (!options) {
+        options = context;
+        context = this;
+      }
+
+      var fn = options.fn, inverse = options.inverse;
+      var i = 0, ret = "", data;
+
+      var contextPath;
+      if (options.data && options.ids) {
+        contextPath = Utils.appendContextPath(options.data.contextPath, options.ids[0]) + '.';
+      }
+
+      if (isFunction(context)) { context = context.call(this); }
+
+      if (options.data) {
+        data = createFrame(options.data);
+      }
+
+      if(context && typeof context === 'object') {
+        if (isArray(context)) {
+          for(var j = context.length; i<j; i++) {
+            if (data) {
+              data.index = i;
+              data.first = (i === 0);
+              data.last  = (i === (context.length-1));
+
+              if (contextPath) {
+                data.contextPath = contextPath + i;
+              }
+            }
+            ret = ret + fn(context[i], { data: data });
+          }
+        } else {
+          for(var key in context) {
+            if(context.hasOwnProperty(key)) {
+              if(data) {
+                data.key = key;
+                data.index = i;
+                data.first = (i === 0);
+
+                if (contextPath) {
+                  data.contextPath = contextPath + key;
+                }
+              }
+              ret = ret + fn(context[key], {data: data});
+              i++;
+            }
+          }
+        }
+      }
+
+      if(i === 0){
+        ret = inverse(this);
+      }
+
+      return ret;
+    });
+
+    instance.registerHelper('if', function(conditional, options) {
+      if (isFunction(conditional)) { conditional = conditional.call(this); }
+
+      // Default behavior is to render the positive path if the value is truthy and not empty.
+      // The `includeZero` option may be set to treat the condtional as purely not empty based on the
+      // behavior of isEmpty. Effectively this determines if 0 is handled by the positive path or negative.
+      if ((!options.hash.includeZero && !conditional) || Utils.isEmpty(conditional)) {
+        return options.inverse(this);
+      } else {
+        return options.fn(this);
+      }
+    });
+
+    instance.registerHelper('unless', function(conditional, options) {
+      return instance.helpers['if'].call(this, conditional, {fn: options.inverse, inverse: options.fn, hash: options.hash});
+    });
+
+    instance.registerHelper('with', function(context, options) {
+      if (isFunction(context)) { context = context.call(this); }
+
+      var fn = options.fn;
+
+      if (!Utils.isEmpty(context)) {
+        if (options.data && options.ids) {
+          var data = createFrame(options.data);
+          data.contextPath = Utils.appendContextPath(options.data.contextPath, options.ids[0]);
+          options = {data:data};
+        }
+
+        return fn(context, options);
+      }
+    });
+
+    instance.registerHelper('log', function(context, options) {
+      var level = options.data && options.data.level != null ? parseInt(options.data.level, 10) : 1;
+      instance.log(level, context);
+    });
+
+    instance.registerHelper('lookup', function(obj, field, options) {
+      return obj && obj[field];
+    });
+  }
+
+  var logger = {
+    methodMap: { 0: 'debug', 1: 'info', 2: 'warn', 3: 'error' },
+
+    // State enum
+    DEBUG: 0,
+    INFO: 1,
+    WARN: 2,
+    ERROR: 3,
+    level: 3,
+
+    // can be overridden in the host environment
+    log: function(level, obj) {
+      if (logger.level <= level) {
+        var method = logger.methodMap[level];
+        if (typeof console !== 'undefined' && console[method]) {
+          console[method].call(console, obj);
+        }
+      }
+    }
+  };
+  __exports__.logger = logger;
+  function log(level, obj) { logger.log(level, obj); }
+
+  __exports__.log = log;var createFrame = function(object) {
+    var frame = Utils.extend({}, object);
+    frame._parent = object;
+    return frame;
+  };
+  __exports__.createFrame = createFrame;
+  return __exports__;
+})(__module3__, __module5__);
+
+// handlebars/runtime.js
+var __module6__ = (function(__dependency1__, __dependency2__, __dependency3__) {
+  "use strict";
+  var __exports__ = {};
+  var Utils = __dependency1__;
+  var Exception = __dependency2__;
+  var COMPILER_REVISION = __dependency3__.COMPILER_REVISION;
+  var REVISION_CHANGES = __dependency3__.REVISION_CHANGES;
+  var createFrame = __dependency3__.createFrame;
+
+  function checkRevision(compilerInfo) {
+    var compilerRevision = compilerInfo && compilerInfo[0] || 1,
+        currentRevision = COMPILER_REVISION;
+
+    if (compilerRevision !== currentRevision) {
+      if (compilerRevision < currentRevision) {
+        var runtimeVersions = REVISION_CHANGES[currentRevision],
+            compilerVersions = REVISION_CHANGES[compilerRevision];
+        throw new Exception("Template was precompiled with an older version of Handlebars than the current runtime. "+
+              "Please update your precompiler to a newer version ("+runtimeVersions+") or downgrade your runtime to an older version ("+compilerVersions+").");
+      } else {
+        // Use the embedded version info since the runtime doesn't know about this revision yet
+        throw new Exception("Template was precompiled with a newer version of Handlebars than the current runtime. "+
+              "Please update your runtime to a newer version ("+compilerInfo[1]+").");
+      }
+    }
+  }
+
+  __exports__.checkRevision = checkRevision;// TODO: Remove this line and break up compilePartial
+
+  function template(templateSpec, env) {
+    if (!env) {
+      throw new Exception("No environment passed to template");
+    }
+
+    // Note: Using env.VM references rather than local var references throughout this section to allow
+    // for external users to override these as psuedo-supported APIs.
+    env.VM.checkRevision(templateSpec.compiler);
+
+    var invokePartialWrapper = function(partial, name, context, hash, helpers, partials, data) {
+      if (hash) {
+        context = Utils.extend({}, context, hash);
+      }
+
+      var result = env.VM.invokePartial.call(this, partial, name, context, helpers, partials, data);
+      if (result != null) { return result; }
+
+      if (env.compile) {
+        var options = { helpers: helpers, partials: partials, data: data };
+        partials[name] = env.compile(partial, { data: data !== undefined }, env);
+        return partials[name](context, options);
+      } else {
+        throw new Exception("The partial " + name + " could not be compiled when running in runtime-only mode");
+      }
+    };
+
+    // Just add water
+    var container = {
+      escapeExpression: Utils.escapeExpression,
+      invokePartial: invokePartialWrapper,
+
+      fn: function(i) {
+        return templateSpec[i];
+      },
+
+      programs: [],
+      program: function(i, data) {
+        var programWrapper = this.programs[i],
+            fn = this.fn(i);
+        if(data) {
+          programWrapper = program(this, i, fn, data);
+        } else if (!programWrapper) {
+          programWrapper = this.programs[i] = program(this, i, fn);
+        }
+        return programWrapper;
+      },
+      programWithDepth: env.VM.programWithDepth,
+
+      data: function(data, depth) {
+        while (data && depth--) {
+          data = data._parent;
+        }
+        return data;
+      },
+      merge: function(param, common) {
+        var ret = param || common;
+
+        if (param && common && (param !== common)) {
+          ret = Utils.extend({}, common, param);
+        }
+
+        return ret;
+      },
+
+      noop: env.VM.noop,
+      compilerInfo: templateSpec.compiler
+    };
+
+    var ret = function(context, options) {
+      options = options || {};
+      var helpers,
+          partials,
+          data = options.data;
+
+      ret._setup(options);
+      if (!options.partial && templateSpec.useData) {
+        data = initData(context, data);
+      }
+      return templateSpec.main.call(container, context, container.helpers, container.partials, data);
+    };
+
+    ret._setup = function(options) {
+      if (!options.partial) {
+        container.helpers = container.merge(options.helpers, env.helpers);
+
+        if (templateSpec.usePartial) {
+          container.partials = container.merge(options.partials, env.partials);
+        }
+      } else {
+        container.helpers = options.helpers;
+        container.partials = options.partials;
+      }
+    };
+
+    ret._child = function(i) {
+      return container.programWithDepth(i);
+    };
+    return ret;
+  }
+
+  __exports__.template = template;function programWithDepth(i, data /*, $depth */) {
+    /*jshint -W040 */
+    var args = Array.prototype.slice.call(arguments, 2),
+        container = this,
+        fn = container.fn(i);
+
+    var prog = function(context, options) {
+      options = options || {};
+
+      return fn.apply(container, [context, container.helpers, container.partials, options.data || data].concat(args));
+    };
+    prog.program = i;
+    prog.depth = args.length;
+    return prog;
+  }
+
+  __exports__.programWithDepth = programWithDepth;function program(container, i, fn, data) {
+    var prog = function(context, options) {
+      options = options || {};
+
+      return fn.call(container, context, container.helpers, container.partials, options.data || data);
+    };
+    prog.program = i;
+    prog.depth = 0;
+    return prog;
+  }
+
+  __exports__.program = program;function invokePartial(partial, name, context, helpers, partials, data) {
+    var options = { partial: true, helpers: helpers, partials: partials, data: data };
+
+    if(partial === undefined) {
+      throw new Exception("The partial " + name + " could not be found");
+    } else if(partial instanceof Function) {
+      return partial(context, options);
+    }
+  }
+
+  __exports__.invokePartial = invokePartial;function noop() { return ""; }
+
+  __exports__.noop = noop;function initData(context, data) {
+    if (!data || !('root' in data)) {
+      data = data ? createFrame(data) : {};
+      data.root = context;
+    }
+    return data;
+  }
+  return __exports__;
+})(__module3__, __module5__, __module2__);
+
+// handlebars.runtime.js
+var __module1__ = (function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__) {
+  "use strict";
+  var __exports__;
+  /*globals Handlebars: true */
+  var base = __dependency1__;
+
+  // Each of these augment the Handlebars object. No need to setup here.
+  // (This is done to easily share code between commonjs and browse envs)
+  var SafeString = __dependency2__;
+  var Exception = __dependency3__;
+  var Utils = __dependency4__;
+  var runtime = __dependency5__;
+
+  // For compatibility and usage outside of module systems, make the Handlebars object a namespace
+  var create = function() {
+    var hb = new base.HandlebarsEnvironment();
+
+    Utils.extend(hb, base);
+    hb.SafeString = SafeString;
+    hb.Exception = Exception;
+    hb.Utils = Utils;
+
+    hb.VM = runtime;
+    hb.template = function(spec) {
+      return runtime.template(spec, hb);
+    };
+
+    return hb;
+  };
+
+  var Handlebars = create();
+  Handlebars.create = create;
+
+  __exports__ = Handlebars;
+  return __exports__;
+})(__module2__, __module4__, __module5__, __module3__, __module6__);
+
+// handlebars/compiler/ast.js
+var __module7__ = (function(__dependency1__) {
+  "use strict";
+  var __exports__;
+  var Exception = __dependency1__;
+
+  function LocationInfo(locInfo){
+    locInfo = locInfo || {};
+    this.firstLine   = locInfo.first_line;
+    this.firstColumn = locInfo.first_column;
+    this.lastColumn  = locInfo.last_column;
+    this.lastLine    = locInfo.last_line;
+  }
+
+  var AST = {
+    ProgramNode: function(statements, inverseStrip, inverse, locInfo) {
+      var inverseLocationInfo, firstInverseNode;
+      if (arguments.length === 3) {
+        locInfo = inverse;
+        inverse = null;
+      } else if (arguments.length === 2) {
+        locInfo = inverseStrip;
+        inverseStrip = null;
+      }
+
+      LocationInfo.call(this, locInfo);
+      this.type = "program";
+      this.statements = statements;
+      this.strip = {};
+
+      if(inverse) {
+        firstInverseNode = inverse[0];
+        if (firstInverseNode) {
+          inverseLocationInfo = {
+            first_line: firstInverseNode.firstLine,
+            last_line: firstInverseNode.lastLine,
+            last_column: firstInverseNode.lastColumn,
+            first_column: firstInverseNode.firstColumn
+          };
+          this.inverse = new AST.ProgramNode(inverse, inverseStrip, inverseLocationInfo);
+        } else {
+          this.inverse = new AST.ProgramNode(inverse, inverseStrip);
+        }
+        this.strip.right = inverseStrip.left;
+      } else if (inverseStrip) {
+        this.strip.left = inverseStrip.right;
+      }
+    },
+
+    MustacheNode: function(rawParams, hash, open, strip, locInfo) {
+      LocationInfo.call(this, locInfo);
+      this.type = "mustache";
+      this.strip = strip;
+
+      // Open may be a string parsed from the parser or a passed boolean flag
+      if (open != null && open.charAt) {
+        // Must use charAt to support IE pre-10
+        var escapeFlag = open.charAt(3) || open.charAt(2);
+        this.escaped = escapeFlag !== '{' && escapeFlag !== '&';
+      } else {
+        this.escaped = !!open;
+      }
+
+      if (rawParams instanceof AST.SexprNode) {
+        this.sexpr = rawParams;
+      } else {
+        // Support old AST API
+        this.sexpr = new AST.SexprNode(rawParams, hash);
+      }
+
+      this.sexpr.isRoot = true;
+
+      // Support old AST API that stored this info in MustacheNode
+      this.id = this.sexpr.id;
+      this.params = this.sexpr.params;
+      this.hash = this.sexpr.hash;
+      this.eligibleHelper = this.sexpr.eligibleHelper;
+      this.isHelper = this.sexpr.isHelper;
+    },
+
+    SexprNode: function(rawParams, hash, locInfo) {
+      LocationInfo.call(this, locInfo);
+
+      this.type = "sexpr";
+      this.hash = hash;
+
+      var id = this.id = rawParams[0];
+      var params = this.params = rawParams.slice(1);
+
+      // a mustache is definitely a helper if:
+      // * it is an eligible helper, and
+      // * it has at least one parameter or hash segment
+      this.isHelper = !!(params.length || hash);
+
+      // a mustache is an eligible helper if:
+      // * its id is simple (a single part, not `this` or `..`)
+      this.eligibleHelper = this.isHelper || id.isSimple;
+
+      // if a mustache is an eligible helper but not a definite
+      // helper, it is ambiguous, and will be resolved in a later
+      // pass or at runtime.
+    },
+
+    PartialNode: function(partialName, context, hash, strip, locInfo) {
+      LocationInfo.call(this, locInfo);
+      this.type         = "partial";
+      this.partialName  = partialName;
+      this.context      = context;
+      this.hash = hash;
+      this.strip = strip;
+    },
+
+    BlockNode: function(mustache, program, inverse, close, locInfo) {
+      LocationInfo.call(this, locInfo);
+
+      if(mustache.sexpr.id.original !== close.path.original) {
+        throw new Exception(mustache.sexpr.id.original + " doesn't match " + close.path.original, this);
+      }
+
+      this.type = 'block';
+      this.mustache = mustache;
+      this.program  = program;
+      this.inverse  = inverse;
+
+      this.strip = {
+        left: mustache.strip.left,
+        right: close.strip.right
+      };
+
+      (program || inverse).strip.left = mustache.strip.right;
+      (inverse || program).strip.right = close.strip.left;
+
+      if (inverse && !program) {
+        this.isInverse = true;
+      }
+    },
+
+    RawBlockNode: function(mustache, content, close, locInfo) {
+      LocationInfo.call(this, locInfo);
+
+      if (mustache.sexpr.id.original !== close) {
+        throw new Exception(mustache.sexpr.id.original + " doesn't match " + close, this);
+      }
+
+      content = new AST.ContentNode(content, locInfo);
+
+      this.type = 'block';
+      this.mustache = mustache;
+      this.program = new AST.ProgramNode([content], locInfo);
+    },
+
+    ContentNode: function(string, locInfo) {
+      LocationInfo.call(this, locInfo);
+      this.type = "content";
+      this.string = string;
+    },
+
+    HashNode: function(pairs, locInfo) {
+      LocationInfo.call(this, locInfo);
+      this.type = "hash";
+      this.pairs = pairs;
+    },
+
+    IdNode: function(parts, locInfo) {
+      LocationInfo.call(this, locInfo);
+      this.type = "ID";
+
+      var original = "",
+          dig = [],
+          depth = 0,
+          depthString = '';
+
+      for(var i=0,l=parts.length; i<l; i++) {
+        var part = parts[i].part;
+        original += (parts[i].separator || '') + part;
+
+        if (part === ".." || part === "." || part === "this") {
+          if (dig.length > 0) {
+            throw new Exception("Invalid path: " + original, this);
+          } else if (part === "..") {
+            depth++;
+            depthString += '../';
+          } else {
+            this.isScoped = true;
+          }
+        } else {
+          dig.push(part);
+        }
+      }
+
+      this.original = original;
+      this.parts    = dig;
+      this.string   = dig.join('.');
+      this.depth    = depth;
+      this.idName   = depthString + this.string;
+
+      // an ID is simple if it only has one part, and that part is not
+      // `..` or `this`.
+      this.isSimple = parts.length === 1 && !this.isScoped && depth === 0;
+
+      this.stringModeValue = this.string;
+    },
+
+    PartialNameNode: function(name, locInfo) {
+      LocationInfo.call(this, locInfo);
+      this.type = "PARTIAL_NAME";
+      this.name = name.original;
+    },
+
+    DataNode: function(id, locInfo) {
+      LocationInfo.call(this, locInfo);
+      this.type = "DATA";
+      this.id = id;
+      this.stringModeValue = id.stringModeValue;
+      this.idName = '@' + id.stringModeValue;
+    },
+
+    StringNode: function(string, locInfo) {
+      LocationInfo.call(this, locInfo);
+      this.type = "STRING";
+      this.original =
+        this.string =
+        this.stringModeValue = string;
+    },
+
+    NumberNode: function(number, locInfo) {
+      LocationInfo.call(this, locInfo);
+      this.type = "NUMBER";
+      this.original =
+        this.number = number;
+      this.stringModeValue = Number(number);
+    },
+
+    BooleanNode: function(bool, locInfo) {
+      LocationInfo.call(this, locInfo);
+      this.type = "BOOLEAN";
+      this.bool = bool;
+      this.stringModeValue = bool === "true";
+    },
+
+    CommentNode: function(comment, locInfo) {
+      LocationInfo.call(this, locInfo);
+      this.type = "comment";
+      this.comment = comment;
+    }
+  };
+
+  // Must be exported as an object rather than the root of the module as the jison lexer
+  // most modify the object to operate properly.
+  __exports__ = AST;
+  return __exports__;
+})(__module5__);
+
+// handlebars/compiler/parser.js
+var __module9__ = (function() {
+  "use strict";
+  var __exports__;
+  /* jshint ignore:start */
+  /* Jison generated parser */
+  var handlebars = (function(){
+  var parser = {trace: function trace() { },
+  yy: {},
+  symbols_: {"error":2,"root":3,"statements":4,"EOF":5,"program":6,"simpleInverse":7,"statement":8,"openRawBlock":9,"CONTENT":10,"END_RAW_BLOCK":11,"openInverse":12,"closeBlock":13,"openBlock":14,"mustache":15,"partial":16,"COMMENT":17,"OPEN_RAW_BLOCK":18,"sexpr":19,"CLOSE_RAW_BLOCK":20,"OPEN_BLOCK":21,"CLOSE":22,"OPEN_INVERSE":23,"OPEN_ENDBLOCK":24,"path":25,"OPEN":26,"OPEN_UNESCAPED":27,"CLOSE_UNESCAPED":28,"OPEN_PARTIAL":29,"partialName":30,"param":31,"partial_option0":32,"partial_option1":33,"sexpr_repetition0":34,"sexpr_option0":35,"dataName":36,"STRING":37,"NUMBER":38,"BOOLEAN":39,"OPEN_SEXPR":40,"CLOSE_SEXPR":41,"hash":42,"hash_repetition_plus0":43,"hashSegment":44,"ID":45,"EQUALS":46,"DATA":47,"pathSegments":48,"SEP":49,"$accept":0,"$end":1},
+  terminals_: {2:"error",5:"EOF",10:"CONTENT",11:"END_RAW_BLOCK",17:"COMMENT",18:"OPEN_RAW_BLOCK",20:"CLOSE_RAW_BLOCK",21:"OPEN_BLOCK",22:"CLOSE",23:"OPEN_INVERSE",24:"OPEN_ENDBLOCK",26:"OPEN",27:"OPEN_UNESCAPED",28:"CLOSE_UNESCAPED",29:"OPEN_PARTIAL",37:"STRING",38:"NUMBER",39:"BOOLEAN",40:"OPEN_SEXPR",41:"CLOSE_SEXPR",45:"ID",46:"EQUALS",47:"DATA",49:"SEP"},
+  productions_: [0,[3,2],[3,1],[6,2],[6,3],[6,2],[6,1],[6,1],[6,0],[4,1],[4,2],[8,3],[8,3],[8,3],[8,1],[8,1],[8,1],[8,1],[9,3],[14,3],[12,3],[13,3],[15,3],[15,3],[16,5],[16,4],[7,2],[19,3],[19,1],[31,1],[31,1],[31,1],[31,1],[31,1],[31,3],[42,1],[44,3],[30,1],[30,1],[30,1],[36,2],[25,1],[48,3],[48,1],[32,0],[32,1],[33,0],[33,1],[34,0],[34,2],[35,0],[35,1],[43,1],[43,2]],
+  performAction: function anonymous(yytext,yyleng,yylineno,yy,yystate,$$,_$) {
+
+  var $0 = $$.length - 1;
+  switch (yystate) {
+  case 1: return new yy.ProgramNode($$[$0-1], this._$); 
+  break;
+  case 2: return new yy.ProgramNode([], this._$); 
+  break;
+  case 3:this.$ = new yy.ProgramNode([], $$[$0-1], $$[$0], this._$);
+  break;
+  case 4:this.$ = new yy.ProgramNode($$[$0-2], $$[$0-1], $$[$0], this._$);
+  break;
+  case 5:this.$ = new yy.ProgramNode($$[$0-1], $$[$0], [], this._$);
+  break;
+  case 6:this.$ = new yy.ProgramNode($$[$0], this._$);
+  break;
+  case 7:this.$ = new yy.ProgramNode([], this._$);
+  break;
+  case 8:this.$ = new yy.ProgramNode([], this._$);
+  break;
+  case 9:this.$ = [$$[$0]];
+  break;
+  case 10: $$[$0-1].push($$[$0]); this.$ = $$[$0-1]; 
+  break;
+  case 11:this.$ = new yy.RawBlockNode($$[$0-2], $$[$0-1], $$[$0], this._$);
+  break;
+  case 12:this.$ = new yy.BlockNode($$[$0-2], $$[$0-1].inverse, $$[$0-1], $$[$0], this._$);
+  break;
+  case 13:this.$ = new yy.BlockNode($$[$0-2], $$[$0-1], $$[$0-1].inverse, $$[$0], this._$);
+  break;
+  case 14:this.$ = $$[$0];
+  break;
+  case 15:this.$ = $$[$0];
+  break;
+  case 16:this.$ = new yy.ContentNode($$[$0], this._$);
+  break;
+  case 17:this.$ = new yy.CommentNode($$[$0], this._$);
+  break;
+  case 18:this.$ = new yy.MustacheNode($$[$0-1], null, '', '', this._$);
+  break;
+  case 19:this.$ = new yy.MustacheNode($$[$0-1], null, $$[$0-2], stripFlags($$[$0-2], $$[$0]), this._$);
+  break;
+  case 20:this.$ = new yy.MustacheNode($$[$0-1], null, $$[$0-2], stripFlags($$[$0-2], $$[$0]), this._$);
+  break;
+  case 21:this.$ = {path: $$[$0-1], strip: stripFlags($$[$0-2], $$[$0])};
+  break;
+  case 22:this.$ = new yy.MustacheNode($$[$0-1], null, $$[$0-2], stripFlags($$[$0-2], $$[$0]), this._$);
+  break;
+  case 23:this.$ = new yy.MustacheNode($$[$0-1], null, $$[$0-2], stripFlags($$[$0-2], $$[$0]), this._$);
+  break;
+  case 24:this.$ = new yy.PartialNode($$[$0-3], $$[$0-2], $$[$0-1], stripFlags($$[$0-4], $$[$0]), this._$);
+  break;
+  case 25:this.$ = new yy.PartialNode($$[$0-2], undefined, $$[$0-1], stripFlags($$[$0-3], $$[$0]), this._$);
+  break;
+  case 26:this.$ = stripFlags($$[$0-1], $$[$0]);
+  break;
+  case 27:this.$ = new yy.SexprNode([$$[$0-2]].concat($$[$0-1]), $$[$0], this._$);
+  break;
+  case 28:this.$ = new yy.SexprNode([$$[$0]], null, this._$);
+  break;
+  case 29:this.$ = $$[$0];
+  break;
+  case 30:this.$ = new yy.StringNode($$[$0], this._$);
+  break;
+  case 31:this.$ = new yy.NumberNode($$[$0], this._$);
+  break;
+  case 32:this.$ = new yy.BooleanNode($$[$0], this._$);
+  break;
+  case 33:this.$ = $$[$0];
+  break;
+  case 34:$$[$0-1].isHelper = true; this.$ = $$[$0-1];
+  break;
+  case 35:this.$ = new yy.HashNode($$[$0], this._$);
+  break;
+  case 36:this.$ = [$$[$0-2], $$[$0]];
+  break;
+  case 37:this.$ = new yy.PartialNameNode($$[$0], this._$);
+  break;
+  case 38:this.$ = new yy.PartialNameNode(new yy.StringNode($$[$0], this._$), this._$);
+  break;
+  case 39:this.$ = new yy.PartialNameNode(new yy.NumberNode($$[$0], this._$));
+  break;
+  case 40:this.$ = new yy.DataNode($$[$0], this._$);
+  break;
+  case 41:this.$ = new yy.IdNode($$[$0], this._$);
+  break;
+  case 42: $$[$0-2].push({part: $$[$0], separator: $$[$0-1]}); this.$ = $$[$0-2]; 
+  break;
+  case 43:this.$ = [{part: $$[$0]}];
+  break;
+  case 48:this.$ = [];
+  break;
+  case 49:$$[$0-1].push($$[$0]);
+  break;
+  case 52:this.$ = [$$[$0]];
+  break;
+  case 53:$$[$0-1].push($$[$0]);
+  break;
+  }
+  },
+  table: [{3:1,4:2,5:[1,3],8:4,9:5,10:[1,10],12:6,14:7,15:8,16:9,17:[1,11],18:[1,12],21:[1,14],23:[1,13],26:[1,15],27:[1,16],29:[1,17]},{1:[3]},{5:[1,18],8:19,9:5,10:[1,10],12:6,14:7,15:8,16:9,17:[1,11],18:[1,12],21:[1,14],23:[1,13],26:[1,15],27:[1,16],29:[1,17]},{1:[2,2]},{5:[2,9],10:[2,9],17:[2,9],18:[2,9],21:[2,9],23:[2,9],24:[2,9],26:[2,9],27:[2,9],29:[2,9]},{10:[1,20]},{4:23,6:21,7:22,8:4,9:5,10:[1,10],12:6,14:7,15:8,16:9,17:[1,11],18:[1,12],21:[1,14],23:[1,24],24:[2,8],26:[1,15],27:[1,16],29:[1,17]},{4:23,6:25,7:22,8:4,9:5,10:[1,10],12:6,14:7,15:8,16:9,17:[1,11],18:[1,12],21:[1,14],23:[1,24],24:[2,8],26:[1,15],27:[1,16],29:[1,17]},{5:[2,14],10:[2,14],17:[2,14],18:[2,14],21:[2,14],23:[2,14],24:[2,14],26:[2,14],27:[2,14],29:[2,14]},{5:[2,15],10:[2,15],17:[2,15],18:[2,15],21:[2,15],23:[2,15],24:[2,15],26:[2,15],27:[2,15],29:[2,15]},{5:[2,16],10:[2,16],17:[2,16],18:[2,16],21:[2,16],23:[2,16],24:[2,16],26:[2,16],27:[2,16],29:[2,16]},{5:[2,17],10:[2,17],17:[2,17],18:[2,17],21:[2,17],23:[2,17],24:[2,17],26:[2,17],27:[2,17],29:[2,17]},{19:26,25:27,36:28,45:[1,31],47:[1,30],48:29},{19:32,25:27,36:28,45:[1,31],47:[1,30],48:29},{19:33,25:27,36:28,45:[1,31],47:[1,30],48:29},{19:34,25:27,36:28,45:[1,31],47:[1,30],48:29},{19:35,25:27,36:28,45:[1,31],47:[1,30],48:29},{25:37,30:36,37:[1,38],38:[1,39],45:[1,31],48:29},{1:[2,1]},{5:[2,10],10:[2,10],17:[2,10],18:[2,10],21:[2,10],23:[2,10],24:[2,10],26:[2,10],27:[2,10],29:[2,10]},{11:[1,40]},{13:41,24:[1,42]},{4:43,8:4,9:5,10:[1,10],12:6,14:7,15:8,16:9,17:[1,11],18:[1,12],21:[1,14],23:[1,13],24:[2,7],26:[1,15],27:[1,16],29:[1,17]},{7:44,8:19,9:5,10:[1,10],12:6,14:7,15:8,16:9,17:[1,11],18:[1,12],21:[1,14],23:[1,24],24:[2,6],26:[1,15],27:[1,16],29:[1,17]},{19:32,22:[1,45],25:27,36:28,45:[1,31],47:[1,30],48:29},{13:46,24:[1,42]},{20:[1,47]},{20:[2,48],22:[2,48],28:[2,48],34:48,37:[2,48],38:[2,48],39:[2,48],40:[2,48],41:[2,48],45:[2,48],47:[2,48]},{20:[2,28],22:[2,28],28:[2,28],41:[2,28]},{20:[2,41],22:[2,41],28:[2,41],37:[2,41],38:[2,41],39:[2,41],40:[2,41],41:[2,41],45:[2,41],47:[2,41],49:[1,49]},{25:50,45:[1,31],48:29},{20:[2,43],22:[2,43],28:[2,43],37:[2,43],38:[2,43],39:[2,43],40:[2,43],41:[2,43],45:[2,43],47:[2,43],49:[2,43]},{22:[1,51]},{22:[1,52]},{22:[1,53]},{28:[1,54]},{22:[2,46],25:57,31:55,33:56,36:61,37:[1,58],38:[1,59],39:[1,60],40:[1,62],42:63,43:64,44:66,45:[1,65],47:[1,30],48:29},{22:[2,37],37:[2,37],38:[2,37],39:[2,37],40:[2,37],45:[2,37],47:[2,37]},{22:[2,38],37:[2,38],38:[2,38],39:[2,38],40:[2,38],45:[2,38],47:[2,38]},{22:[2,39],37:[2,39],38:[2,39],39:[2,39],40:[2,39],45:[2,39],47:[2,39]},{5:[2,11],10:[2,11],17:[2,11],18:[2,11],21:[2,11],23:[2,11],24:[2,11],26:[2,11],27:[2,11],29:[2,11]},{5:[2,12],10:[2,12],17:[2,12],18:[2,12],21:[2,12],23:[2,12],24:[2,12],26:[2,12],27:[2,12],29:[2,12]},{25:67,45:[1,31],48:29},{8:19,9:5,10:[1,10],12:6,14:7,15:8,16:9,17:[1,11],18:[1,12],21:[1,14],23:[1,13],24:[2,3],26:[1,15],27:[1,16],29:[1,17]},{4:68,8:4,9:5,10:[1,10],12:6,14:7,15:8,16:9,17:[1,11],18:[1,12],21:[1,14],23:[1,13],24:[2,5],26:[1,15],27:[1,16],29:[1,17]},{10:[2,26],17:[2,26],18:[2,26],21:[2,26],23:[2,26],24:[2,26],26:[2,26],27:[2,26],29:[2,26]},{5:[2,13],10:[2,13],17:[2,13],18:[2,13],21:[2,13],23:[2,13],24:[2,13],26:[2,13],27:[2,13],29:[2,13]},{10:[2,18]},{20:[2,50],22:[2,50],25:57,28:[2,50],31:70,35:69,36:61,37:[1,58],38:[1,59],39:[1,60],40:[1,62],41:[2,50],42:71,43:64,44:66,45:[1,65],47:[1,30],48:29},{45:[1,72]},{20:[2,40],22:[2,40],28:[2,40],37:[2,40],38:[2,40],39:[2,40],40:[2,40],41:[2,40],45:[2,40],47:[2,40]},{10:[2,20],17:[2,20],18:[2,20],21:[2,20],23:[2,20],24:[2,20],26:[2,20],27:[2,20],29:[2,20]},{10:[2,19],17:[2,19],18:[2,19],21:[2,19],23:[2,19],24:[2,19],26:[2,19],27:[2,19],29:[2,19]},{5:[2,22],10:[2,22],17:[2,22],18:[2,22],21:[2,22],23:[2,22],24:[2,22],26:[2,22],27:[2,22],29:[2,22]},{5:[2,23],10:[2,23],17:[2,23],18:[2,23],21:[2,23],23:[2,23],24:[2,23],26:[2,23],27:[2,23],29:[2,23]},{22:[2,44],32:73,42:74,43:64,44:66,45:[1,75]},{22:[1,76]},{20:[2,29],22:[2,29],28:[2,29],37:[2,29],38:[2,29],39:[2,29],40:[2,29],41:[2,29],45:[2,29],47:[2,29]},{20:[2,30],22:[2,30],28:[2,30],37:[2,30],38:[2,30],39:[2,30],40:[2,30],41:[2,30],45:[2,30],47:[2,30]},{20:[2,31],22:[2,31],28:[2,31],37:[2,31],38:[2,31],39:[2,31],40:[2,31],41:[2,31],45:[2,31],47:[2,31]},{20:[2,32],22:[2,32],28:[2,32],37:[2,32],38:[2,32],39:[2,32],40:[2,32],41:[2,32],45:[2,32],47:[2,32]},{20:[2,33],22:[2,33],28:[2,33],37:[2,33],38:[2,33],39:[2,33],40:[2,33],41:[2,33],45:[2,33],47:[2,33]},{19:77,25:27,36:28,45:[1,31],47:[1,30],48:29},{22:[2,47]},{20:[2,35],22:[2,35],28:[2,35],41:[2,35],44:78,45:[1,75]},{20:[2,43],22:[2,43],28:[2,43],37:[2,43],38:[2,43],39:[2,43],40:[2,43],41:[2,43],45:[2,43],46:[1,79],47:[2,43],49:[2,43]},{20:[2,52],22:[2,52],28:[2,52],41:[2,52],45:[2,52]},{22:[1,80]},{8:19,9:5,10:[1,10],12:6,14:7,15:8,16:9,17:[1,11],18:[1,12],21:[1,14],23:[1,13],24:[2,4],26:[1,15],27:[1,16],29:[1,17]},{20:[2,27],22:[2,27],28:[2,27],41:[2,27]},{20:[2,49],22:[2,49],28:[2,49],37:[2,49],38:[2,49],39:[2,49],40:[2,49],41:[2,49],45:[2,49],47:[2,49]},{20:[2,51],22:[2,51],28:[2,51],41:[2,51]},{20:[2,42],22:[2,42],28:[2,42],37:[2,42],38:[2,42],39:[2,42],40:[2,42],41:[2,42],45:[2,42],47:[2,42],49:[2,42]},{22:[1,81]},{22:[2,45]},{46:[1,79]},{5:[2,25],10:[2,25],17:[2,25],18:[2,25],21:[2,25],23:[2,25],24:[2,25],26:[2,25],27:[2,25],29:[2,25]},{41:[1,82]},{20:[2,53],22:[2,53],28:[2,53],41:[2,53],45:[2,53]},{25:57,31:83,36:61,37:[1,58],38:[1,59],39:[1,60],40:[1,62],45:[1,31],47:[1,30],48:29},{5:[2,21],10:[2,21],17:[2,21],18:[2,21],21:[2,21],23:[2,21],24:[2,21],26:[2,21],27:[2,21],29:[2,21]},{5:[2,24],10:[2,24],17:[2,24],18:[2,24],21:[2,24],23:[2,24],24:[2,24],26:[2,24],27:[2,24],29:[2,24]},{20:[2,34],22:[2,34],28:[2,34],37:[2,34],38:[2,34],39:[2,34],40:[2,34],41:[2,34],45:[2,34],47:[2,34]},{20:[2,36],22:[2,36],28:[2,36],41:[2,36],45:[2,36]}],
+  defaultActions: {3:[2,2],18:[2,1],47:[2,18],63:[2,47],74:[2,45]},
+  parseError: function parseError(str, hash) {
+      throw new Error(str);
+  },
+  parse: function parse(input) {
+      var self = this, stack = [0], vstack = [null], lstack = [], table = this.table, yytext = "", yylineno = 0, yyleng = 0, recovering = 0, TERROR = 2, EOF = 1;
+      this.lexer.setInput(input);
+      this.lexer.yy = this.yy;
+      this.yy.lexer = this.lexer;
+      this.yy.parser = this;
+      if (typeof this.lexer.yylloc == "undefined")
+          this.lexer.yylloc = {};
+      var yyloc = this.lexer.yylloc;
+      lstack.push(yyloc);
+      var ranges = this.lexer.options && this.lexer.options.ranges;
+      if (typeof this.yy.parseError === "function")
+          this.parseError = this.yy.parseError;
+      function popStack(n) {
+          stack.length = stack.length - 2 * n;
+          vstack.length = vstack.length - n;
+          lstack.length = lstack.length - n;
+      }
+      function lex() {
+          var token;
+          token = self.lexer.lex() || 1;
+          if (typeof token !== "number") {
+              token = self.symbols_[token] || token;
+          }
+          return token;
+      }
+      var symbol, preErrorSymbol, state, action, a, r, yyval = {}, p, len, newState, expected;
+      while (true) {
+          state = stack[stack.length - 1];
+          if (this.defaultActions[state]) {
+              action = this.defaultActions[state];
+          } else {
+              if (symbol === null || typeof symbol == "undefined") {
+                  symbol = lex();
+              }
+              action = table[state] && table[state][symbol];
+          }
+          if (typeof action === "undefined" || !action.length || !action[0]) {
+              var errStr = "";
+              if (!recovering) {
+                  expected = [];
+                  for (p in table[state])
+                      if (this.terminals_[p] && p > 2) {
+                          expected.push("'" + this.terminals_[p] + "'");
+                      }
+                  if (this.lexer.showPosition) {
+                      errStr = "Parse error on line " + (yylineno + 1) + ":\n" + this.lexer.showPosition() + "\nExpecting " + expected.join(", ") + ", got '" + (this.terminals_[symbol] || symbol) + "'";
+                  } else {
+                      errStr = "Parse error on line " + (yylineno + 1) + ": Unexpected " + (symbol == 1?"end of input":"'" + (this.terminals_[symbol] || symbol) + "'");
+                  }
+                  this.parseError(errStr, {text: this.lexer.match, token: this.terminals_[symbol] || symbol, line: this.lexer.yylineno, loc: yyloc, expected: expected});
+              }
+          }
+          if (action[0] instanceof Array && action.length > 1) {
+              throw new Error("Parse Error: multiple actions possible at state: " + state + ", token: " + symbol);
+          }
+          switch (action[0]) {
+          case 1:
+              stack.push(symbol);
+              vstack.push(this.lexer.yytext);
+              lstack.push(this.lexer.yylloc);
+              stack.push(action[1]);
+              symbol = null;
+              if (!preErrorSymbol) {
+                  yyleng = this.lexer.yyleng;
+                  yytext = this.lexer.yytext;
+                  yylineno = this.lexer.yylineno;
+                  yyloc = this.lexer.yylloc;
+                  if (recovering > 0)
+                      recovering--;
+              } else {
+                  symbol = preErrorSymbol;
+                  preErrorSymbol = null;
+              }
+              break;
+          case 2:
+              len = this.productions_[action[1]][1];
+              yyval.$ = vstack[vstack.length - len];
+              yyval._$ = {first_line: lstack[lstack.length - (len || 1)].first_line, last_line: lstack[lstack.length - 1].last_line, first_column: lstack[lstack.length - (len || 1)].first_column, last_column: lstack[lstack.length - 1].last_column};
+              if (ranges) {
+                  yyval._$.range = [lstack[lstack.length - (len || 1)].range[0], lstack[lstack.length - 1].range[1]];
+              }
+              r = this.performAction.call(yyval, yytext, yyleng, yylineno, this.yy, action[1], vstack, lstack);
+              if (typeof r !== "undefined") {
+                  return r;
+              }
+              if (len) {
+                  stack = stack.slice(0, -1 * len * 2);
+                  vstack = vstack.slice(0, -1 * len);
+                  lstack = lstack.slice(0, -1 * len);
+              }
+              stack.push(this.productions_[action[1]][0]);
+              vstack.push(yyval.$);
+              lstack.push(yyval._$);
+              newState = table[stack[stack.length - 2]][stack[stack.length - 1]];
+              stack.push(newState);
+              break;
+          case 3:
+              return true;
+          }
+      }
+      return true;
+  }
+  };
+
+
+  function stripFlags(open, close) {
+    return {
+      left: open.charAt(2) === '~',
+      right: close.charAt(0) === '~' || close.charAt(1) === '~'
+    };
+  }
+
+  /* Jison generated lexer */
+  var lexer = (function(){
+  var lexer = ({EOF:1,
+  parseError:function parseError(str, hash) {
+          if (this.yy.parser) {
+              this.yy.parser.parseError(str, hash);
+          } else {
+              throw new Error(str);
+          }
+      },
+  setInput:function (input) {
+          this._input = input;
+          this._more = this._less = this.done = false;
+          this.yylineno = this.yyleng = 0;
+          this.yytext = this.matched = this.match = '';
+          this.conditionStack = ['INITIAL'];
+          this.yylloc = {first_line:1,first_column:0,last_line:1,last_column:0};
+          if (this.options.ranges) this.yylloc.range = [0,0];
+          this.offset = 0;
+          return this;
+      },
+  input:function () {
+          var ch = this._input[0];
+          this.yytext += ch;
+          this.yyleng++;
+          this.offset++;
+          this.match += ch;
+          this.matched += ch;
+          var lines = ch.match(/(?:\r\n?|\n).*/g);
+          if (lines) {
+              this.yylineno++;
+              this.yylloc.last_line++;
+          } else {
+              this.yylloc.last_column++;
+          }
+          if (this.options.ranges) this.yylloc.range[1]++;
+
+          this._input = this._input.slice(1);
+          return ch;
+      },
+  unput:function (ch) {
+          var len = ch.length;
+          var lines = ch.split(/(?:\r\n?|\n)/g);
+
+          this._input = ch + this._input;
+          this.yytext = this.yytext.substr(0, this.yytext.length-len-1);
+          //this.yyleng -= len;
+          this.offset -= len;
+          var oldLines = this.match.split(/(?:\r\n?|\n)/g);
+          this.match = this.match.substr(0, this.match.length-1);
+          this.matched = this.matched.substr(0, this.matched.length-1);
+
+          if (lines.length-1) this.yylineno -= lines.length-1;
+          var r = this.yylloc.range;
+
+          this.yylloc = {first_line: this.yylloc.first_line,
+            last_line: this.yylineno+1,
+            first_column: this.yylloc.first_column,
+            last_column: lines ?
+                (lines.length === oldLines.length ? this.yylloc.first_column : 0) + oldLines[oldLines.length - lines.length].length - lines[0].length:
+                this.yylloc.first_column - len
+            };
+
+          if (this.options.ranges) {
+              this.yylloc.range = [r[0], r[0] + this.yyleng - len];
+          }
+          return this;
+      },
+  more:function () {
+          this._more = true;
+          return this;
+      },
+  less:function (n) {
+          this.unput(this.match.slice(n));
+      },
+  pastInput:function () {
+          var past = this.matched.substr(0, this.matched.length - this.match.length);
+          return (past.length > 20 ? '...':'') + past.substr(-20).replace(/\n/g, "");
+      },
+  upcomingInput:function () {
+          var next = this.match;
+          if (next.length < 20) {
+              next += this._input.substr(0, 20-next.length);
+          }
+          return (next.substr(0,20)+(next.length > 20 ? '...':'')).replace(/\n/g, "");
+      },
+  showPosition:function () {
+          var pre = this.pastInput();
+          var c = new Array(pre.length + 1).join("-");
+          return pre + this.upcomingInput() + "\n" + c+"^";
+      },
+  next:function () {
+          if (this.done) {
+              return this.EOF;
+          }
+          if (!this._input) this.done = true;
+
+          var token,
+              match,
+              tempMatch,
+              index,
+              col,
+              lines;
+          if (!this._more) {
+              this.yytext = '';
+              this.match = '';
+          }
+          var rules = this._currentRules();
+          for (var i=0;i < rules.length; i++) {
+              tempMatch = this._input.match(this.rules[rules[i]]);
+              if (tempMatch && (!match || tempMatch[0].length > match[0].length)) {
+                  match = tempMatch;
+                  index = i;
+                  if (!this.options.flex) break;
+              }
+          }
+          if (match) {
+              lines = match[0].match(/(?:\r\n?|\n).*/g);
+              if (lines) this.yylineno += lines.length;
+              this.yylloc = {first_line: this.yylloc.last_line,
+                             last_line: this.yylineno+1,
+                             first_column: this.yylloc.last_column,
+                             last_column: lines ? lines[lines.length-1].length-lines[lines.length-1].match(/\r?\n?/)[0].length : this.yylloc.last_column + match[0].length};
+              this.yytext += match[0];
+              this.match += match[0];
+              this.matches = match;
+              this.yyleng = this.yytext.length;
+              if (this.options.ranges) {
+                  this.yylloc.range = [this.offset, this.offset += this.yyleng];
+              }
+              this._more = false;
+              this._input = this._input.slice(match[0].length);
+              this.matched += match[0];
+              token = this.performAction.call(this, this.yy, this, rules[index],this.conditionStack[this.conditionStack.length-1]);
+              if (this.done && this._input) this.done = false;
+              if (token) return token;
+              else return;
+          }
+          if (this._input === "") {
+              return this.EOF;
+          } else {
+              return this.parseError('Lexical error on line '+(this.yylineno+1)+'. Unrecognized text.\n'+this.showPosition(),
+                      {text: "", token: null, line: this.yylineno});
+          }
+      },
+  lex:function lex() {
+          var r = this.next();
+          if (typeof r !== 'undefined') {
+              return r;
+          } else {
+              return this.lex();
+          }
+      },
+  begin:function begin(condition) {
+          this.conditionStack.push(condition);
+      },
+  popState:function popState() {
+          return this.conditionStack.pop();
+      },
+  _currentRules:function _currentRules() {
+          return this.conditions[this.conditionStack[this.conditionStack.length-1]].rules;
+      },
+  topState:function () {
+          return this.conditionStack[this.conditionStack.length-2];
+      },
+  pushState:function begin(condition) {
+          this.begin(condition);
+      }});
+  lexer.options = {};
+  lexer.performAction = function anonymous(yy,yy_,$avoiding_name_collisions,YY_START) {
+
+
+  function strip(start, end) {
+    return yy_.yytext = yy_.yytext.substr(start, yy_.yyleng-end);
+  }
+
+
+  var YYSTATE=YY_START
+  switch($avoiding_name_collisions) {
+  case 0:
+                                     if(yy_.yytext.slice(-2) === "\\\\") {
+                                       strip(0,1);
+                                       this.begin("mu");
+                                     } else if(yy_.yytext.slice(-1) === "\\") {
+                                       strip(0,1);
+                                       this.begin("emu");
+                                     } else {
+                                       this.begin("mu");
+                                     }
+                                     if(yy_.yytext) return 10;
+                                   
+  break;
+  case 1:return 10;
+  break;
+  case 2:
+                                     this.popState();
+                                     return 10;
+                                   
+  break;
+  case 3:
+                                    yy_.yytext = yy_.yytext.substr(5, yy_.yyleng-9);
+                                    this.popState();
+                                    return 11;
+                                   
+  break;
+  case 4: return 10; 
+  break;
+  case 5:strip(0,4); this.popState(); return 17;
+  break;
+  case 6:return 40;
+  break;
+  case 7:return 41;
+  break;
+  case 8: return 18; 
+  break;
+  case 9:
+                                    this.popState();
+                                    this.begin('raw');
+                                    return 20;
+                                   
+  break;
+  case 10:
+                                    yy_.yytext = yy_.yytext.substr(4, yy_.yyleng-8);
+                                    this.popState();
+                                    return 'RAW_BLOCK';
+                                   
+  break;
+  case 11:return 29;
+  break;
+  case 12:return 21;
+  break;
+  case 13:return 24;
+  break;
+  case 14:return 23;
+  break;
+  case 15:return 23;
+  break;
+  case 16:return 27;
+  break;
+  case 17:return 26;
+  break;
+  case 18:this.popState(); this.begin('com');
+  break;
+  case 19:strip(3,5); this.popState(); return 17;
+  break;
+  case 20:return 26;
+  break;
+  case 21:return 46;
+  break;
+  case 22:return 45;
+  break;
+  case 23:return 45;
+  break;
+  case 24:return 49;
+  break;
+  case 25:// ignore whitespace
+  break;
+  case 26:this.popState(); return 28;
+  break;
+  case 27:this.popState(); return 22;
+  break;
+  case 28:yy_.yytext = strip(1,2).replace(/\\"/g,'"'); return 37;
+  break;
+  case 29:yy_.yytext = strip(1,2).replace(/\\'/g,"'"); return 37;
+  break;
+  case 30:return 47;
+  break;
+  case 31:return 39;
+  break;
+  case 32:return 39;
+  break;
+  case 33:return 38;
+  break;
+  case 34:return 45;
+  break;
+  case 35:yy_.yytext = strip(1,2); return 45;
+  break;
+  case 36:return 'INVALID';
+  break;
+  case 37:return 5;
+  break;
+  }
+  };
+  lexer.rules = [/^(?:[^\x00]*?(?=(\{\{)))/,/^(?:[^\x00]+)/,/^(?:[^\x00]{2,}?(?=(\{\{|\\\{\{|\\\\\{\{|$)))/,/^(?:\{\{\{\{\/[^\s!"#%-,\.\/;->@\[-\^`\{-~]+(?=[=}\s\/.])\}\}\}\})/,/^(?:[^\x00]*?(?=(\{\{\{\{\/)))/,/^(?:[\s\S]*?--\}\})/,/^(?:\()/,/^(?:\))/,/^(?:\{\{\{\{)/,/^(?:\}\}\}\})/,/^(?:\{\{\{\{[^\x00]*\}\}\}\})/,/^(?:\{\{(~)?>)/,/^(?:\{\{(~)?#)/,/^(?:\{\{(~)?\/)/,/^(?:\{\{(~)?\^)/,/^(?:\{\{(~)?\s*else\b)/,/^(?:\{\{(~)?\{)/,/^(?:\{\{(~)?&)/,/^(?:\{\{!--)/,/^(?:\{\{![\s\S]*?\}\})/,/^(?:\{\{(~)?)/,/^(?:=)/,/^(?:\.\.)/,/^(?:\.(?=([=~}\s\/.)])))/,/^(?:[\/.])/,/^(?:\s+)/,/^(?:\}(~)?\}\})/,/^(?:(~)?\}\})/,/^(?:"(\\["]|[^"])*")/,/^(?:'(\\[']|[^'])*')/,/^(?:@)/,/^(?:true(?=([~}\s)])))/,/^(?:false(?=([~}\s)])))/,/^(?:-?[0-9]+(?:\.[0-9]+)?(?=([~}\s)])))/,/^(?:([^\s!"#%-,\.\/;->@\[-\^`\{-~]+(?=([=~}\s\/.)]))))/,/^(?:\[[^\]]*\])/,/^(?:.)/,/^(?:$)/];
+  lexer.conditions = {"mu":{"rules":[6,7,8,9,10,11,12,13,14,15,16,17,18,19,20,21,22,23,24,25,26,27,28,29,30,31,32,33,34,35,36,37],"inclusive":false},"emu":{"rules":[2],"inclusive":false},"com":{"rules":[5],"inclusive":false},"raw":{"rules":[3,4],"inclusive":false},"INITIAL":{"rules":[0,1,37],"inclusive":true}};
+  return lexer;})()
+  parser.lexer = lexer;
+  function Parser () { this.yy = {}; }Parser.prototype = parser;parser.Parser = Parser;
+  return new Parser;
+  })();__exports__ = handlebars;
+  /* jshint ignore:end */
+  return __exports__;
+})();
+
+// handlebars/compiler/base.js
+var __module8__ = (function(__dependency1__, __dependency2__) {
+  "use strict";
+  var __exports__ = {};
+  var parser = __dependency1__;
+  var AST = __dependency2__;
+
+  __exports__.parser = parser;
+
+  function parse(input) {
+    // Just return if an already-compile AST was passed in.
+    if(input.constructor === AST.ProgramNode) { return input; }
+
+    parser.yy = AST;
+    return parser.parse(input);
+  }
+
+  __exports__.parse = parse;
+  return __exports__;
+})(__module9__, __module7__);
+
+// handlebars/compiler/compiler.js
+var __module10__ = (function(__dependency1__) {
+  "use strict";
+  var __exports__ = {};
+  var Exception = __dependency1__;
+
+  function Compiler() {}
+
+  __exports__.Compiler = Compiler;// the foundHelper register will disambiguate helper lookup from finding a
+  // function in a context. This is necessary for mustache compatibility, which
+  // requires that context functions in blocks are evaluated by blockHelperMissing,
+  // and then proceed as if the resulting value was provided to blockHelperMissing.
+
+  Compiler.prototype = {
+    compiler: Compiler,
+
+    disassemble: function() {
+      var opcodes = this.opcodes, opcode, out = [], params, param;
+
+      for (var i=0, l=opcodes.length; i<l; i++) {
+        opcode = opcodes[i];
+
+        if (opcode.opcode === 'DECLARE') {
+          out.push("DECLARE " + opcode.name + "=" + opcode.value);
+        } else {
+          params = [];
+          for (var j=0; j<opcode.args.length; j++) {
+            param = opcode.args[j];
+            if (typeof param === "string") {
+              param = "\"" + param.replace("\n", "\\n") + "\"";
+            }
+            params.push(param);
+          }
+          out.push(opcode.opcode + " " + params.join(" "));
+        }
+      }
+
+      return out.join("\n");
+    },
+
+    equals: function(other) {
+      var len = this.opcodes.length;
+      if (other.opcodes.length !== len) {
+        return false;
+      }
+
+      for (var i = 0; i < len; i++) {
+        var opcode = this.opcodes[i],
+            otherOpcode = other.opcodes[i];
+        if (opcode.opcode !== otherOpcode.opcode || opcode.args.length !== otherOpcode.args.length) {
+          return false;
+        }
+        for (var j = 0; j < opcode.args.length; j++) {
+          if (opcode.args[j] !== otherOpcode.args[j]) {
+            return false;
+          }
+        }
+      }
+
+      len = this.children.length;
+      if (other.children.length !== len) {
+        return false;
+      }
+      for (i = 0; i < len; i++) {
+        if (!this.children[i].equals(other.children[i])) {
+          return false;
+        }
+      }
+
+      return true;
+    },
+
+    guid: 0,
+
+    compile: function(program, options) {
+      this.opcodes = [];
+      this.children = [];
+      this.depths = {list: []};
+      this.options = options;
+      this.stringParams = options.stringParams;
+      this.trackIds = options.trackIds;
+
+      // These changes will propagate to the other compiler components
+      var knownHelpers = this.options.knownHelpers;
+      this.options.knownHelpers = {
+        'helperMissing': true,
+        'blockHelperMissing': true,
+        'each': true,
+        'if': true,
+        'unless': true,
+        'with': true,
+        'log': true,
+        'lookup': true
+      };
+      if (knownHelpers) {
+        for (var name in knownHelpers) {
+          this.options.knownHelpers[name] = knownHelpers[name];
+        }
+      }
+
+      return this.accept(program);
+    },
+
+    accept: function(node) {
+      var strip = node.strip || {},
+          ret;
+      if (strip.left) {
+        this.opcode('strip');
+      }
+
+      ret = this[node.type](node);
+
+      if (strip.right) {
+        this.opcode('strip');
+      }
+
+      return ret;
+    },
+
+    program: function(program) {
+      var statements = program.statements;
+
+      for(var i=0, l=statements.length; i<l; i++) {
+        this.accept(statements[i]);
+      }
+      this.isSimple = l === 1;
+
+      this.depths.list = this.depths.list.sort(function(a, b) {
+        return a - b;
+      });
+
+      return this;
+    },
+
+    compileProgram: function(program) {
+      var result = new this.compiler().compile(program, this.options);
+      var guid = this.guid++, depth;
+
+      this.usePartial = this.usePartial || result.usePartial;
+
+      this.children[guid] = result;
+
+      for(var i=0, l=result.depths.list.length; i<l; i++) {
+        depth = result.depths.list[i];
+
+        if(depth < 2) { continue; }
+        else { this.addDepth(depth - 1); }
+      }
+
+      return guid;
+    },
+
+    block: function(block) {
+      var mustache = block.mustache,
+          program = block.program,
+          inverse = block.inverse;
+
+      if (program) {
+        program = this.compileProgram(program);
+      }
+
+      if (inverse) {
+        inverse = this.compileProgram(inverse);
+      }
+
+      var sexpr = mustache.sexpr;
+      var type = this.classifySexpr(sexpr);
+
+      if (type === "helper") {
+        this.helperSexpr(sexpr, program, inverse);
+      } else if (type === "simple") {
+        this.simpleSexpr(sexpr);
+
+        // now that the simple mustache is resolved, we need to
+        // evaluate it by executing `blockHelperMissing`
+        this.opcode('pushProgram', program);
+        this.opcode('pushProgram', inverse);
+        this.opcode('emptyHash');
+        this.opcode('blockValue', sexpr.id.original);
+      } else {
+        this.ambiguousSexpr(sexpr, program, inverse);
+
+        // now that the simple mustache is resolved, we need to
+        // evaluate it by executing `blockHelperMissing`
+        this.opcode('pushProgram', program);
+        this.opcode('pushProgram', inverse);
+        this.opcode('emptyHash');
+        this.opcode('ambiguousBlockValue');
+      }
+
+      this.opcode('append');
+    },
+
+    hash: function(hash) {
+      var pairs = hash.pairs, i, l;
+
+      this.opcode('pushHash');
+
+      for(i=0, l=pairs.length; i<l; i++) {
+        this.pushParam(pairs[i][1]);
+      }
+      while(i--) {
+        this.opcode('assignToHash', pairs[i][0]);
+      }
+      this.opcode('popHash');
+    },
+
+    partial: function(partial) {
+      var partialName = partial.partialName;
+      this.usePartial = true;
+
+      if (partial.hash) {
+        this.accept(partial.hash);
+      } else {
+        this.opcode('push', 'undefined');
+      }
+
+      if (partial.context) {
+        this.accept(partial.context);
+      } else {
+        this.opcode('push', 'depth0');
+      }
+
+      this.opcode('invokePartial', partialName.name);
+      this.opcode('append');
+    },
+
+    content: function(content) {
+      this.opcode('appendContent', content.string);
+    },
+
+    mustache: function(mustache) {
+      this.sexpr(mustache.sexpr);
+
+      if(mustache.escaped && !this.options.noEscape) {
+        this.opcode('appendEscaped');
+      } else {
+        this.opcode('append');
+      }
+    },
+
+    ambiguousSexpr: function(sexpr, program, inverse) {
+      var id = sexpr.id,
+          name = id.parts[0],
+          isBlock = program != null || inverse != null;
+
+      this.opcode('getContext', id.depth);
+
+      this.opcode('pushProgram', program);
+      this.opcode('pushProgram', inverse);
+
+      this.opcode('invokeAmbiguous', name, isBlock);
+    },
+
+    simpleSexpr: function(sexpr) {
+      var id = sexpr.id;
+
+      if (id.type === 'DATA') {
+        this.DATA(id);
+      } else if (id.parts.length) {
+        this.ID(id);
+      } else {
+        // Simplified ID for `this`
+        this.addDepth(id.depth);
+        this.opcode('getContext', id.depth);
+        this.opcode('pushContext');
+      }
+
+      this.opcode('resolvePossibleLambda');
+    },
+
+    helperSexpr: function(sexpr, program, inverse) {
+      var params = this.setupFullMustacheParams(sexpr, program, inverse),
+          id = sexpr.id,
+          name = id.parts[0];
+
+      if (this.options.knownHelpers[name]) {
+        this.opcode('invokeKnownHelper', params.length, name);
+      } else if (this.options.knownHelpersOnly) {
+        throw new Exception("You specified knownHelpersOnly, but used the unknown helper " + name, sexpr);
+      } else {
+        this.ID(id);
+        this.opcode('invokeHelper', params.length, id.original, sexpr.isRoot);
+      }
+    },
+
+    sexpr: function(sexpr) {
+      var type = this.classifySexpr(sexpr);
+
+      if (type === "simple") {
+        this.simpleSexpr(sexpr);
+      } else if (type === "helper") {
+        this.helperSexpr(sexpr);
+      } else {
+        this.ambiguousSexpr(sexpr);
+      }
+    },
+
+    ID: function(id) {
+      this.addDepth(id.depth);
+      this.opcode('getContext', id.depth);
+
+      var name = id.parts[0];
+      if (!name) {
+        this.opcode('pushContext');
+      } else {
+        this.opcode('lookupOnContext', id.parts[0]);
+      }
+
+      for(var i=1, l=id.parts.length; i<l; i++) {
+        this.opcode('lookup', id.parts[i]);
+      }
+    },
+
+    DATA: function(data) {
+      this.options.data = true;
+      this.opcode('lookupData', data.id.depth);
+      var parts = data.id.parts;
+      for(var i=0, l=parts.length; i<l; i++) {
+        this.opcode('lookup', parts[i]);
+      }
+    },
+
+    STRING: function(string) {
+      this.opcode('pushString', string.string);
+    },
+
+    NUMBER: function(number) {
+      this.opcode('pushLiteral', number.number);
+    },
+
+    BOOLEAN: function(bool) {
+      this.opcode('pushLiteral', bool.bool);
+    },
+
+    comment: function() {},
+
+    // HELPERS
+    opcode: function(name) {
+      this.opcodes.push({ opcode: name, args: [].slice.call(arguments, 1) });
+    },
+
+    declare: function(name, value) {
+      this.opcodes.push({ opcode: 'DECLARE', name: name, value: value });
+    },
+
+    addDepth: function(depth) {
+      if(depth === 0) { return; }
+
+      if(!this.depths[depth]) {
+        this.depths[depth] = true;
+        this.depths.list.push(depth);
+      }
+    },
+
+    classifySexpr: function(sexpr) {
+      var isHelper   = sexpr.isHelper;
+      var isEligible = sexpr.eligibleHelper;
+      var options    = this.options;
+
+      // if ambiguous, we can possibly resolve the ambiguity now
+      // An eligible helper is one that does not have a complex path, i.e. `this.foo`, `../foo` etc.
+      if (isEligible && !isHelper) {
+        var name = sexpr.id.parts[0];
+
+        if (options.knownHelpers[name]) {
+          isHelper = true;
+        } else if (options.knownHelpersOnly) {
+          isEligible = false;
+        }
+      }
+
+      if (isHelper) { return "helper"; }
+      else if (isEligible) { return "ambiguous"; }
+      else { return "simple"; }
+    },
+
+    pushParams: function(params) {
+      for(var i=0, l=params.length; i<l; i++) {
+        this.pushParam(params[i]);
+      }
+    },
+
+    pushParam: function(val) {
+      if (this.stringParams) {
+        if(val.depth) {
+          this.addDepth(val.depth);
+        }
+        this.opcode('getContext', val.depth || 0);
+        this.opcode('pushStringParam', val.stringModeValue, val.type);
+
+        if (val.type === 'sexpr') {
+          // Subexpressions get evaluated and passed in
+          // in string params mode.
+          this.sexpr(val);
+        }
+      } else {
+        if (this.trackIds) {
+          this.opcode('pushId', val.type, val.idName || val.stringModeValue);
+        }
+        this.accept(val);
+      }
+    },
+
+    setupFullMustacheParams: function(sexpr, program, inverse) {
+      var params = sexpr.params;
+      this.pushParams(params);
+
+      this.opcode('pushProgram', program);
+      this.opcode('pushProgram', inverse);
+
+      if (sexpr.hash) {
+        this.hash(sexpr.hash);
+      } else {
+        this.opcode('emptyHash');
+      }
+
+      return params;
+    }
+  };
+
+  function precompile(input, options, env) {
+    if (input == null || (typeof input !== 'string' && input.constructor !== env.AST.ProgramNode)) {
+      throw new Exception("You must pass a string or Handlebars AST to Handlebars.precompile. You passed " + input);
+    }
+
+    options = options || {};
+    if (!('data' in options)) {
+      options.data = true;
+    }
+
+    var ast = env.parse(input);
+    var environment = new env.Compiler().compile(ast, options);
+    return new env.JavaScriptCompiler().compile(environment, options);
+  }
+
+  __exports__.precompile = precompile;function compile(input, options, env) {
+    if (input == null || (typeof input !== 'string' && input.constructor !== env.AST.ProgramNode)) {
+      throw new Exception("You must pass a string or Handlebars AST to Handlebars.compile. You passed " + input);
+    }
+
+    options = options || {};
+
+    if (!('data' in options)) {
+      options.data = true;
+    }
+
+    var compiled;
+
+    function compileInput() {
+      var ast = env.parse(input);
+      var environment = new env.Compiler().compile(ast, options);
+      var templateSpec = new env.JavaScriptCompiler().compile(environment, options, undefined, true);
+      return env.template(templateSpec);
+    }
+
+    // Template is only compiled on first use and cached after that point.
+    var ret = function(context, options) {
+      if (!compiled) {
+        compiled = compileInput();
+      }
+      return compiled.call(this, context, options);
+    };
+    ret._setup = function(options) {
+      if (!compiled) {
+        compiled = compileInput();
+      }
+      return compiled._setup(options);
+    };
+    ret._child = function(i) {
+      if (!compiled) {
+        compiled = compileInput();
+      }
+      return compiled._child(i);
+    };
+    return ret;
+  }
+
+  __exports__.compile = compile;
+  return __exports__;
+})(__module5__);
+
+// handlebars/compiler/javascript-compiler.js
+var __module11__ = (function(__dependency1__, __dependency2__) {
+  "use strict";
+  var __exports__;
+  var COMPILER_REVISION = __dependency1__.COMPILER_REVISION;
+  var REVISION_CHANGES = __dependency1__.REVISION_CHANGES;
+  var log = __dependency1__.log;
+  var Exception = __dependency2__;
+
+  function Literal(value) {
+    this.value = value;
+  }
+
+  function JavaScriptCompiler() {}
+
+  JavaScriptCompiler.prototype = {
+    // PUBLIC API: You can override these methods in a subclass to provide
+    // alternative compiled forms for name lookup and buffering semantics
+    nameLookup: function(parent, name /* , type*/) {
+      var wrap,
+          ret;
+      if (parent.indexOf('depth') === 0) {
+        wrap = true;
+      }
+
+      if (JavaScriptCompiler.isValidJavaScriptVariableName(name)) {
+        ret = parent + "." + name;
+      } else {
+        ret = parent + "['" + name + "']";
+      }
+
+      if (wrap) {
+        return '(' + parent + ' && ' + ret + ')';
+      } else {
+        return ret;
+      }
+    },
+
+    compilerInfo: function() {
+      var revision = COMPILER_REVISION,
+          versions = REVISION_CHANGES[revision];
+      return [revision, versions];
+    },
+
+    appendToBuffer: function(string) {
+      if (this.environment.isSimple) {
+        return "return " + string + ";";
+      } else {
+        return {
+          appendToBuffer: true,
+          content: string,
+          toString: function() { return "buffer += " + string + ";"; }
+        };
+      }
+    },
+
+    initializeBuffer: function() {
+      return this.quotedString("");
+    },
+
+    namespace: "Handlebars",
+    // END PUBLIC API
+
+    compile: function(environment, options, context, asObject) {
+      this.environment = environment;
+      this.options = options || {};
+      this.stringParams = this.options.stringParams;
+      this.trackIds = this.options.trackIds;
+      this.precompile = !asObject;
+
+      log('debug', this.environment.disassemble() + "\n\n");
+
+      this.name = this.environment.name;
+      this.isChild = !!context;
+      this.context = context || {
+        programs: [],
+        environments: []
+      };
+
+      this.preamble();
+
+      this.stackSlot = 0;
+      this.stackVars = [];
+      this.aliases = {};
+      this.registers = { list: [] };
+      this.hashes = [];
+      this.compileStack = [];
+      this.inlineStack = [];
+
+      this.compileChildren(environment, options);
+
+      var opcodes = environment.opcodes,
+          opcode,
+          i,
+          l;
+
+      for (i = 0, l = opcodes.length; i < l; i++) {
+        opcode = opcodes[i];
+
+        if(opcode.opcode === 'DECLARE') {
+          this[opcode.name] = opcode.value;
+        } else {
+          this[opcode.opcode].apply(this, opcode.args);
+        }
+
+        // Reset the stripNext flag if it was not set by this operation.
+        if (opcode.opcode !== this.stripNext) {
+          this.stripNext = false;
+        }
+      }
+
+      // Flush any trailing content that might be pending.
+      this.pushSource('');
+
+      if (this.stackSlot || this.inlineStack.length || this.compileStack.length) {
+        throw new Exception('Compile completed with content left on stack');
+      }
+
+      var fn = this.createFunctionContext(asObject);
+      if (!this.isChild) {
+        var ret = {
+          compiler: this.compilerInfo(),
+          main: fn
+        };
+        var programs = this.context.programs;
+        for (i = 0, l = programs.length; i < l; i++) {
+          if (programs[i]) {
+            ret[i] = programs[i];
+          }
+        }
+
+        if (this.environment.usePartial) {
+          ret.usePartial = true;
+        }
+        if (this.options.data) {
+          ret.useData = true;
+        }
+
+        if (!asObject) {
+          ret.compiler = JSON.stringify(ret.compiler);
+          ret = this.objectLiteral(ret);
+        }
+
+        return ret;
+      } else {
+        return fn;
+      }
+    },
+
+    preamble: function() {
+      // track the last context pushed into place to allow skipping the
+      // getContext opcode when it would be a noop
+      this.lastContext = 0;
+      this.source = [];
+    },
+
+    createFunctionContext: function(asObject) {
+      var varDeclarations = '';
+
+      var locals = this.stackVars.concat(this.registers.list);
+      if(locals.length > 0) {
+        varDeclarations += ", " + locals.join(", ");
+      }
+
+      // Generate minimizer alias mappings
+      for (var alias in this.aliases) {
+        if (this.aliases.hasOwnProperty(alias)) {
+          varDeclarations += ', ' + alias + '=' + this.aliases[alias];
+        }
+      }
+
+      var params = ["depth0", "helpers", "partials", "data"];
+
+      for(var i=0, l=this.environment.depths.list.length; i<l; i++) {
+        params.push("depth" + this.environment.depths.list[i]);
+      }
+
+      // Perform a second pass over the output to merge content when possible
+      var source = this.mergeSource(varDeclarations);
+
+      if (asObject) {
+        params.push(source);
+
+        return Function.apply(this, params);
+      } else {
+        return 'function(' + params.join(',') + ') {\n  ' + source + '}';
+      }
+    },
+    mergeSource: function(varDeclarations) {
+      var source = '',
+          buffer,
+          appendOnly = !this.forceBuffer,
+          appendFirst;
+
+      for (var i = 0, len = this.source.length; i < len; i++) {
+        var line = this.source[i];
+        if (line.appendToBuffer) {
+          if (buffer) {
+            buffer = buffer + '\n    + ' + line.content;
+          } else {
+            buffer = line.content;
+          }
+        } else {
+          if (buffer) {
+            if (!source) {
+              appendFirst = true;
+              source = buffer + ';\n  ';
+            } else {
+              source += 'buffer += ' + buffer + ';\n  ';
+            }
+            buffer = undefined;
+          }
+          source += line + '\n  ';
+
+          if (!this.environment.isSimple) {
+            appendOnly = false;
+          }
+        }
+      }
+
+      if (appendOnly) {
+        if (buffer || !source) {
+          source += 'return ' + (buffer || '""') + ';\n';
+        }
+      } else {
+        varDeclarations += ", buffer = " + (appendFirst ? '' : this.initializeBuffer());
+        if (buffer) {
+          source += 'return buffer + ' + buffer + ';\n';
+        } else {
+          source += 'return buffer;\n';
+        }
+      }
+
+      if (varDeclarations) {
+        source = 'var ' + varDeclarations.substring(2) + (appendFirst ? '' : ';\n  ') + source;
+      }
+
+      return source;
+    },
+
+    // [blockValue]
+    //
+    // On stack, before: hash, inverse, program, value
+    // On stack, after: return value of blockHelperMissing
+    //
+    // The purpose of this opcode is to take a block of the form
+    // `{{#this.foo}}...{{/this.foo}}`, resolve the value of `foo`, and
+    // replace it on the stack with the result of properly
+    // invoking blockHelperMissing.
+    blockValue: function(name) {
+      this.aliases.blockHelperMissing = 'helpers.blockHelperMissing';
+
+      var params = ["depth0"];
+      this.setupParams(name, 0, params);
+
+      this.replaceStack(function(current) {
+        params.splice(1, 0, current);
+        return "blockHelperMissing.call(" + params.join(", ") + ")";
+      });
+    },
+
+    // [ambiguousBlockValue]
+    //
+    // On stack, before: hash, inverse, program, value
+    // Compiler value, before: lastHelper=value of last found helper, if any
+    // On stack, after, if no lastHelper: same as [blockValue]
+    // On stack, after, if lastHelper: value
+    ambiguousBlockValue: function() {
+      this.aliases.blockHelperMissing = 'helpers.blockHelperMissing';
+
+      // We're being a bit cheeky and reusing the options value from the prior exec
+      var params = ["depth0"];
+      this.setupParams('', 0, params, true);
+
+      this.flushInline();
+
+      var current = this.topStack();
+      params.splice(1, 0, current);
+
+      this.pushSource("if (!" + this.lastHelper + ") { " + current + " = blockHelperMissing.call(" + params.join(", ") + "); }");
+    },
+
+    // [appendContent]
+    //
+    // On stack, before: ...
+    // On stack, after: ...
+    //
+    // Appends the string value of `content` to the current buffer
+    appendContent: function(content) {
+      if (this.pendingContent) {
+        content = this.pendingContent + content;
+      }
+      if (this.stripNext) {
+        content = content.replace(/^\s+/, '');
+      }
+
+      this.pendingContent = content;
+    },
+
+    // [strip]
+    //
+    // On stack, before: ...
+    // On stack, after: ...
+    //
+    // Removes any trailing whitespace from the prior content node and flags
+    // the next operation for stripping if it is a content node.
+    strip: function() {
+      if (this.pendingContent) {
+        this.pendingContent = this.pendingContent.replace(/\s+$/, '');
+      }
+      this.stripNext = 'strip';
+    },
+
+    // [append]
+    //
+    // On stack, before: value, ...
+    // On stack, after: ...
+    //
+    // Coerces `value` to a String and appends it to the current buffer.
+    //
+    // If `value` is truthy, or 0, it is coerced into a string and appended
+    // Otherwise, the empty string is appended
+    append: function() {
+      // Force anything that is inlined onto the stack so we don't have duplication
+      // when we examine local
+      this.flushInline();
+      var local = this.popStack();
+      this.pushSource("if(" + local + " || " + local + " === 0) { " + this.appendToBuffer(local) + " }");
+      if (this.environment.isSimple) {
+        this.pushSource("else { " + this.appendToBuffer("''") + " }");
+      }
+    },
+
+    // [appendEscaped]
+    //
+    // On stack, before: value, ...
+    // On stack, after: ...
+    //
+    // Escape `value` and append it to the buffer
+    appendEscaped: function() {
+      this.aliases.escapeExpression = 'this.escapeExpression';
+
+      this.pushSource(this.appendToBuffer("escapeExpression(" + this.popStack() + ")"));
+    },
+
+    // [getContext]
+    //
+    // On stack, before: ...
+    // On stack, after: ...
+    // Compiler value, after: lastContext=depth
+    //
+    // Set the value of the `lastContext` compiler value to the depth
+    getContext: function(depth) {
+      if(this.lastContext !== depth) {
+        this.lastContext = depth;
+      }
+    },
+
+    // [lookupOnContext]
+    //
+    // On stack, before: ...
+    // On stack, after: currentContext[name], ...
+    //
+    // Looks up the value of `name` on the current context and pushes
+    // it onto the stack.
+    lookupOnContext: function(name) {
+      this.push(this.nameLookup('depth' + this.lastContext, name, 'context'));
+    },
+
+    // [pushContext]
+    //
+    // On stack, before: ...
+    // On stack, after: currentContext, ...
+    //
+    // Pushes the value of the current context onto the stack.
+    pushContext: function() {
+      this.pushStackLiteral('depth' + this.lastContext);
+    },
+
+    // [resolvePossibleLambda]
+    //
+    // On stack, before: value, ...
+    // On stack, after: resolved value, ...
+    //
+    // If the `value` is a lambda, replace it on the stack by
+    // the return value of the lambda
+    resolvePossibleLambda: function() {
+      this.aliases.functionType = '"function"';
+
+      this.replaceStack(function(current) {
+        return "typeof " + current + " === functionType ? " + current + ".apply(depth0) : " + current;
+      });
+    },
+
+    // [lookup]
+    //
+    // On stack, before: value, ...
+    // On stack, after: value[name], ...
+    //
+    // Replace the value on the stack with the result of looking
+    // up `name` on `value`
+    lookup: function(name) {
+      this.replaceStack(function(current) {
+        return current + " == null || " + current + " === false ? " + current + " : " + this.nameLookup(current, name, 'context');
+      });
+    },
+
+    // [lookupData]
+    //
+    // On stack, before: ...
+    // On stack, after: data, ...
+    //
+    // Push the data lookup operator
+    lookupData: function(depth) {
+      if (!depth) {
+        this.pushStackLiteral('data');
+      } else {
+        this.pushStackLiteral('this.data(data, ' + depth + ')');
+      }
+    },
+
+    // [pushStringParam]
+    //
+    // On stack, before: ...
+    // On stack, after: string, currentContext, ...
+    //
+    // This opcode is designed for use in string mode, which
+    // provides the string value of a parameter along with its
+    // depth rather than resolving it immediately.
+    pushStringParam: function(string, type) {
+      this.pushStackLiteral('depth' + this.lastContext);
+
+      this.pushString(type);
+
+      // If it's a subexpression, the string result
+      // will be pushed after this opcode.
+      if (type !== 'sexpr') {
+        if (typeof string === 'string') {
+          this.pushString(string);
+        } else {
+          this.pushStackLiteral(string);
+        }
+      }
+    },
+
+    emptyHash: function() {
+      this.pushStackLiteral('{}');
+
+      if (this.trackIds) {
+        this.push('{}'); // hashIds
+      }
+      if (this.stringParams) {
+        this.push('{}'); // hashContexts
+        this.push('{}'); // hashTypes
+      }
+    },
+    pushHash: function() {
+      if (this.hash) {
+        this.hashes.push(this.hash);
+      }
+      this.hash = {values: [], types: [], contexts: [], ids: []};
+    },
+    popHash: function() {
+      var hash = this.hash;
+      this.hash = this.hashes.pop();
+
+      if (this.trackIds) {
+        this.push('{' + hash.ids.join(',') + '}');
+      }
+      if (this.stringParams) {
+        this.push('{' + hash.contexts.join(',') + '}');
+        this.push('{' + hash.types.join(',') + '}');
+      }
+
+      this.push('{\n    ' + hash.values.join(',\n    ') + '\n  }');
+    },
+
+    // [pushString]
+    //
+    // On stack, before: ...
+    // On stack, after: quotedString(string), ...
+    //
+    // Push a quoted version of `string` onto the stack
+    pushString: function(string) {
+      this.pushStackLiteral(this.quotedString(string));
+    },
+
+    // [push]
+    //
+    // On stack, before: ...
+    // On stack, after: expr, ...
+    //
+    // Push an expression onto the stack
+    push: function(expr) {
+      this.inlineStack.push(expr);
+      return expr;
+    },
+
+    // [pushLiteral]
+    //
+    // On stack, before: ...
+    // On stack, after: value, ...
+    //
+    // Pushes a value onto the stack. This operation prevents
+    // the compiler from creating a temporary variable to hold
+    // it.
+    pushLiteral: function(value) {
+      this.pushStackLiteral(value);
+    },
+
+    // [pushProgram]
+    //
+    // On stack, before: ...
+    // On stack, after: program(guid), ...
+    //
+    // Push a program expression onto the stack. This takes
+    // a compile-time guid and converts it into a runtime-accessible
+    // expression.
+    pushProgram: function(guid) {
+      if (guid != null) {
+        this.pushStackLiteral(this.programExpression(guid));
+      } else {
+        this.pushStackLiteral(null);
+      }
+    },
+
+    // [invokeHelper]
+    //
+    // On stack, before: hash, inverse, program, params..., ...
+    // On stack, after: result of helper invocation
+    //
+    // Pops off the helper's parameters, invokes the helper,
+    // and pushes the helper's return value onto the stack.
+    //
+    // If the helper is not found, `helperMissing` is called.
+    invokeHelper: function(paramSize, name, isRoot) {
+      this.aliases.helperMissing = 'helpers.helperMissing';
+      this.useRegister('helper');
+
+      var nonHelper = this.popStack();
+      var helper = this.setupHelper(paramSize, name);
+
+      var lookup = 'helper = ' + helper.name + ' || ' + nonHelper + ' || helperMissing';
+      if (helper.paramsInit) {
+        lookup += ',' + helper.paramsInit;
+      }
+
+      this.push('(' + lookup + ',helper.call(' + helper.callParams + '))');
+
+      // Always flush subexpressions. This is both to prevent the compounding size issue that
+      // occurs when the code has to be duplicated for inlining and also to prevent errors
+      // due to the incorrect options object being passed due to the shared register.
+      if (!isRoot) {
+        this.flushInline();
+      }
+    },
+
+    // [invokeKnownHelper]
+    //
+    // On stack, before: hash, inverse, program, params..., ...
+    // On stack, after: result of helper invocation
+    //
+    // This operation is used when the helper is known to exist,
+    // so a `helperMissing` fallback is not required.
+    invokeKnownHelper: function(paramSize, name) {
+      var helper = this.setupHelper(paramSize, name);
+      this.push(helper.name + ".call(" + helper.callParams + ")");
+    },
+
+    // [invokeAmbiguous]
+    //
+    // On stack, before: hash, inverse, program, params..., ...
+    // On stack, after: result of disambiguation
+    //
+    // This operation is used when an expression like `{{foo}}`
+    // is provided, but we don't know at compile-time whether it
+    // is a helper or a path.
+    //
+    // This operation emits more code than the other options,
+    // and can be avoided by passing the `knownHelpers` and
+    // `knownHelpersOnly` flags at compile-time.
+    invokeAmbiguous: function(name, helperCall) {
+      this.aliases.functionType = '"function"';
+      this.useRegister('helper');
+
+      this.emptyHash();
+      var helper = this.setupHelper(0, name, helperCall);
+
+      var helperName = this.lastHelper = this.nameLookup('helpers', name, 'helper');
+      var nonHelper = this.nameLookup('depth' + this.lastContext, name, 'context');
+
+      this.push(
+        '((helper = ' + helperName + ' || ' + nonHelper
+          + (helper.paramsInit ? '),(' + helper.paramsInit : '') + '),'
+        + '(typeof helper === functionType ? helper.call(' + helper.callParams + ') : helper))');
+    },
+
+    // [invokePartial]
+    //
+    // On stack, before: context, ...
+    // On stack after: result of partial invocation
+    //
+    // This operation pops off a context, invokes a partial with that context,
+    // and pushes the result of the invocation back.
+    invokePartial: function(name) {
+      var params = [this.nameLookup('partials', name, 'partial'), "'" + name + "'", this.popStack(), this.popStack(), "helpers", "partials"];
+
+      if (this.options.data) {
+        params.push("data");
+      }
+
+      this.push("this.invokePartial(" + params.join(", ") + ")");
+    },
+
+    // [assignToHash]
+    //
+    // On stack, before: value, ..., hash, ...
+    // On stack, after: ..., hash, ...
+    //
+    // Pops a value off the stack and assigns it to the current hash
+    assignToHash: function(key) {
+      var value = this.popStack(),
+          context,
+          type,
+          id;
+
+      if (this.trackIds) {
+        id = this.popStack();
+      }
+      if (this.stringParams) {
+        type = this.popStack();
+        context = this.popStack();
+      }
+
+      var hash = this.hash;
+      if (context) {
+        hash.contexts.push("'" + key + "': " + context);
+      }
+      if (type) {
+        hash.types.push("'" + key + "': " + type);
+      }
+      if (id) {
+        hash.ids.push("'" + key + "': " + id);
+      }
+      hash.values.push("'" + key + "': (" + value + ")");
+    },
+
+    pushId: function(type, name) {
+      if (type === 'ID' || type === 'DATA') {
+        this.pushString(name);
+      } else if (type === 'sexpr') {
+        this.pushStackLiteral('true');
+      } else {
+        this.pushStackLiteral('null');
+      }
+    },
+
+    // HELPERS
+
+    compiler: JavaScriptCompiler,
+
+    compileChildren: function(environment, options) {
+      var children = environment.children, child, compiler;
+
+      for(var i=0, l=children.length; i<l; i++) {
+        child = children[i];
+        compiler = new this.compiler();
+
+        var index = this.matchExistingProgram(child);
+
+        if (index == null) {
+          this.context.programs.push('');     // Placeholder to prevent name conflicts for nested children
+          index = this.context.programs.length;
+          child.index = index;
+          child.name = 'program' + index;
+          this.context.programs[index] = compiler.compile(child, options, this.context, !this.precompile);
+          this.context.environments[index] = child;
+        } else {
+          child.index = index;
+          child.name = 'program' + index;
+        }
+      }
+    },
+    matchExistingProgram: function(child) {
+      for (var i = 0, len = this.context.environments.length; i < len; i++) {
+        var environment = this.context.environments[i];
+        if (environment && environment.equals(child)) {
+          return i;
+        }
+      }
+    },
+
+    programExpression: function(guid) {
+      if(guid == null) {
+        return 'this.noop';
+      }
+
+      var child = this.environment.children[guid],
+          depths = child.depths.list, depth;
+
+      var programParams = [child.index, 'data'];
+
+      for(var i=0, l = depths.length; i<l; i++) {
+        depth = depths[i];
+
+        programParams.push('depth' + (depth - 1));
+      }
+
+      return (depths.length === 0 ? 'this.program(' : 'this.programWithDepth(') + programParams.join(', ') + ')';
+    },
+
+    register: function(name, val) {
+      this.useRegister(name);
+      this.pushSource(name + " = " + val + ";");
+    },
+
+    useRegister: function(name) {
+      if(!this.registers[name]) {
+        this.registers[name] = true;
+        this.registers.list.push(name);
+      }
+    },
+
+    pushStackLiteral: function(item) {
+      return this.push(new Literal(item));
+    },
+
+    pushSource: function(source) {
+      if (this.pendingContent) {
+        this.source.push(this.appendToBuffer(this.quotedString(this.pendingContent)));
+        this.pendingContent = undefined;
+      }
+
+      if (source) {
+        this.source.push(source);
+      }
+    },
+
+    pushStack: function(item) {
+      this.flushInline();
+
+      var stack = this.incrStack();
+      if (item) {
+        this.pushSource(stack + " = " + item + ";");
+      }
+      this.compileStack.push(stack);
+      return stack;
+    },
+
+    replaceStack: function(callback) {
+      var prefix = '',
+          inline = this.isInline(),
+          stack,
+          createdStack,
+          usedLiteral;
+
+      // If we are currently inline then we want to merge the inline statement into the
+      // replacement statement via ','
+      if (inline) {
+        var top = this.popStack(true);
+
+        if (top instanceof Literal) {
+          // Literals do not need to be inlined
+          stack = top.value;
+          usedLiteral = true;
+        } else {
+          // Get or create the current stack name for use by the inline
+          createdStack = !this.stackSlot;
+          var name = !createdStack ? this.topStackName() : this.incrStack();
+
+          prefix = '(' + this.push(name) + ' = ' + top + '),';
+          stack = this.topStack();
+        }
+      } else {
+        stack = this.topStack();
+      }
+
+      var item = callback.call(this, stack);
+
+      if (inline) {
+        if (!usedLiteral) {
+          this.popStack();
+        }
+        if (createdStack) {
+          this.stackSlot--;
+        }
+        this.push('(' + prefix + item + ')');
+      } else {
+        // Prevent modification of the context depth variable. Through replaceStack
+        if (!/^stack/.test(stack)) {
+          stack = this.nextStack();
+        }
+
+        this.pushSource(stack + " = (" + prefix + item + ");");
+      }
+      return stack;
+    },
+
+    nextStack: function() {
+      return this.pushStack();
+    },
+
+    incrStack: function() {
+      this.stackSlot++;
+      if(this.stackSlot > this.stackVars.length) { this.stackVars.push("stack" + this.stackSlot); }
+      return this.topStackName();
+    },
+    topStackName: function() {
+      return "stack" + this.stackSlot;
+    },
+    flushInline: function() {
+      var inlineStack = this.inlineStack;
+      if (inlineStack.length) {
+        this.inlineStack = [];
+        for (var i = 0, len = inlineStack.length; i < len; i++) {
+          var entry = inlineStack[i];
+          if (entry instanceof Literal) {
+            this.compileStack.push(entry);
+          } else {
+            this.pushStack(entry);
+          }
+        }
+      }
+    },
+    isInline: function() {
+      return this.inlineStack.length;
+    },
+
+    popStack: function(wrapped) {
+      var inline = this.isInline(),
+          item = (inline ? this.inlineStack : this.compileStack).pop();
+
+      if (!wrapped && (item instanceof Literal)) {
+        return item.value;
+      } else {
+        if (!inline) {
+          if (!this.stackSlot) {
+            throw new Exception('Invalid stack pop');
+          }
+          this.stackSlot--;
+        }
+        return item;
+      }
+    },
+
+    topStack: function(wrapped) {
+      var stack = (this.isInline() ? this.inlineStack : this.compileStack),
+          item = stack[stack.length - 1];
+
+      if (!wrapped && (item instanceof Literal)) {
+        return item.value;
+      } else {
+        return item;
+      }
+    },
+
+    quotedString: function(str) {
+      return '"' + str
+        .replace(/\\/g, '\\\\')
+        .replace(/"/g, '\\"')
+        .replace(/\n/g, '\\n')
+        .replace(/\r/g, '\\r')
+        .replace(/\u2028/g, '\\u2028')   // Per Ecma-262 7.3 + 7.8.4
+        .replace(/\u2029/g, '\\u2029') + '"';
+    },
+
+    objectLiteral: function(obj) {
+      var pairs = [];
+
+      for (var key in obj) {
+        if (obj.hasOwnProperty(key)) {
+          pairs.push(this.quotedString(key) + ':' + obj[key]);
+        }
+      }
+
+      return '{' + pairs.join(',') + '}';
+    },
+
+    setupHelper: function(paramSize, name, blockHelper) {
+      var params = [],
+          paramsInit = this.setupParams(name, paramSize, params, blockHelper);
+      var foundHelper = this.nameLookup('helpers', name, 'helper');
+
+      return {
+        params: params,
+        paramsInit: paramsInit,
+        name: foundHelper,
+        callParams: ["depth0"].concat(params).join(", ")
+      };
+    },
+
+    setupOptions: function(helper, paramSize, params) {
+      var options = {}, contexts = [], types = [], ids = [], param, inverse, program;
+
+      options.name = this.quotedString(helper);
+      options.hash = this.popStack();
+
+      if (this.trackIds) {
+        options.hashIds = this.popStack();
+      }
+      if (this.stringParams) {
+        options.hashTypes = this.popStack();
+        options.hashContexts = this.popStack();
+      }
+
+      inverse = this.popStack();
+      program = this.popStack();
+
+      // Avoid setting fn and inverse if neither are set. This allows
+      // helpers to do a check for `if (options.fn)`
+      if (program || inverse) {
+        if (!program) {
+          program = 'this.noop';
+        }
+
+        if (!inverse) {
+          inverse = 'this.noop';
+        }
+
+        options.fn = program;
+        options.inverse = inverse;
+      }
+
+      // The parameters go on to the stack in order (making sure that they are evaluated in order)
+      // so we need to pop them off the stack in reverse order
+      var i = paramSize;
+      while (i--) {
+        param = this.popStack();
+        params[i] = param;
+
+        if (this.trackIds) {
+          ids[i] = this.popStack();
+        }
+        if (this.stringParams) {
+          types[i] = this.popStack();
+          contexts[i] = this.popStack();
+        }
+      }
+
+      if (this.trackIds) {
+        options.ids = "[" + ids.join(",") + "]";
+      }
+      if (this.stringParams) {
+        options.types = "[" + types.join(",") + "]";
+        options.contexts = "[" + contexts.join(",") + "]";
+      }
+
+      if (this.options.data) {
+        options.data = "data";
+      }
+
+      return options;
+    },
+
+    // the params and contexts arguments are passed in arrays
+    // to fill in
+    setupParams: function(helperName, paramSize, params, useRegister) {
+      var options = this.objectLiteral(this.setupOptions(helperName, paramSize, params));
+
+      if (useRegister) {
+        this.useRegister('options');
+        params.push('options');
+        return 'options=' + options;
+      } else {
+        params.push(options);
+        return '';
+      }
+    }
+  };
+
+  var reservedWords = (
+    "break else new var" +
+    " case finally return void" +
+    " catch for switch while" +
+    " continue function this with" +
+    " default if throw" +
+    " delete in try" +
+    " do instanceof typeof" +
+    " abstract enum int short" +
+    " boolean export interface static" +
+    " byte extends long super" +
+    " char final native synchronized" +
+    " class float package throws" +
+    " const goto private transient" +
+    " debugger implements protected volatile" +
+    " double import public let yield"
+  ).split(" ");
+
+  var compilerWords = JavaScriptCompiler.RESERVED_WORDS = {};
+
+  for(var i=0, l=reservedWords.length; i<l; i++) {
+    compilerWords[reservedWords[i]] = true;
+  }
+
+  JavaScriptCompiler.isValidJavaScriptVariableName = function(name) {
+    return !JavaScriptCompiler.RESERVED_WORDS[name] && /^[a-zA-Z_$][0-9a-zA-Z_$]*$/.test(name);
+  };
+
+  __exports__ = JavaScriptCompiler;
+  return __exports__;
+})(__module2__, __module5__);
+
+// handlebars.js
+var __module0__ = (function(__dependency1__, __dependency2__, __dependency3__, __dependency4__, __dependency5__) {
+  "use strict";
+  var __exports__;
+  /*globals Handlebars: true */
+  var Handlebars = __dependency1__;
+
+  // Compiler imports
+  var AST = __dependency2__;
+  var Parser = __dependency3__.parser;
+  var parse = __dependency3__.parse;
+  var Compiler = __dependency4__.Compiler;
+  var compile = __dependency4__.compile;
+  var precompile = __dependency4__.precompile;
+  var JavaScriptCompiler = __dependency5__;
+
+  var _create = Handlebars.create;
+  var create = function() {
+    var hb = _create();
+
+    hb.compile = function(input, options) {
+      return compile(input, options, hb);
+    };
+    hb.precompile = function (input, options) {
+      return precompile(input, options, hb);
+    };
+
+    hb.AST = AST;
+    hb.Compiler = Compiler;
+    hb.JavaScriptCompiler = JavaScriptCompiler;
+    hb.Parser = Parser;
+    hb.parse = parse;
+
+    return hb;
+  };
+
+  Handlebars = create();
+  Handlebars.create = create;
+
+  __exports__ = Handlebars;
+  return __exports__;
+})(__module1__, __module7__, __module8__, __module10__, __module11__);
+
+  return __module0__;
+})();
diff --git a/client/components/uri.js b/client/components/uri.js
new file mode 100644
index 00000000..9e06944b
--- /dev/null
+++ b/client/components/uri.js
@@ -0,0 +1,2006 @@
+/*!
+ * URI.js - Mutating URLs
+ *
+ * Version: 1.13.2
+ *
+ * Author: Rodney Rehm
+ * Web: http://medialize.github.io/URI.js/
+ *
+ * Licensed under
+ *   MIT License http://www.opensource.org/licenses/mit-license
+ *   GPL v3 http://opensource.org/licenses/GPL-3.0
+ *
+ */
+(function (root, factory) {
+  'use strict';
+  // https://github.com/umdjs/umd/blob/master/returnExports.js
+  if (typeof exports === 'object') {
+    // Node
+    module.exports = factory(require('./punycode'), require('./IPv6'), require('./SecondLevelDomains'));
+  } else if (typeof define === 'function' && define.amd) {
+    // AMD. Register as an anonymous module.
+    define(['./punycode', './IPv6', './SecondLevelDomains'], factory);
+  } else {
+    // Browser globals (root is window)
+    root.URI = factory(root.punycode, root.IPv6, root.SecondLevelDomains, root);
+  }
+}(this, function (punycode, IPv6, SLD, root) {
+  'use strict';
+  /*global location, escape, unescape */
+  // FIXME: v2.0.0 renamce non-camelCase properties to uppercase
+  /*jshint camelcase: false */
+
+  // save current URI variable, if any
+  var _URI = root && root.URI;
+
+  function URI(url, base) {
+    // Allow instantiation without the 'new' keyword
+    if (!(this instanceof URI)) {
+      return new URI(url, base);
+    }
+
+    if (url === undefined) {
+      if (typeof location !== 'undefined') {
+        url = location.href + '';
+      } else {
+        url = '';
+      }
+    }
+
+    this.href(url);
+
+    // resolve to base according to http://dvcs.w3.org/hg/url/raw-file/tip/Overview.html#constructor
+    if (base !== undefined) {
+      return this.absoluteTo(base);
+    }
+
+    return this;
+  }
+
+  URI.version = '1.13.2';
+
+  var p = URI.prototype;
+  var hasOwn = Object.prototype.hasOwnProperty;
+
+  function escapeRegEx(string) {
+    // https://github.com/medialize/URI.js/commit/85ac21783c11f8ccab06106dba9735a31a86924d#commitcomment-821963
+    return string.replace(/([.*+?^=!:${}()|[\]\/\\])/g, '\\$1');
+  }
+
+  function getType(value) {
+    // IE8 doesn't return [Object Undefined] but [Object Object] for undefined value
+    if (value === undefined) {
+      return 'Undefined';
+    }
+
+    return String(Object.prototype.toString.call(value)).slice(8, -1);
+  }
+
+  function isArray(obj) {
+    return getType(obj) === 'Array';
+  }
+
+  function filterArrayValues(data, value) {
+    var lookup = {};
+    var i, length;
+
+    if (isArray(value)) {
+      for (i = 0, length = value.length; i < length; i++) {
+        lookup[value[i]] = true;
+      }
+    } else {
+      lookup[value] = true;
+    }
+
+    for (i = 0, length = data.length; i < length; i++) {
+      if (lookup[data[i]] !== undefined) {
+        data.splice(i, 1);
+        length--;
+        i--;
+      }
+    }
+
+    return data;
+  }
+
+  function arrayContains(list, value) {
+    var i, length;
+
+    // value may be string, number, array, regexp
+    if (isArray(value)) {
+      // Note: this can be optimized to O(n) (instead of current O(m * n))
+      for (i = 0, length = value.length; i < length; i++) {
+        if (!arrayContains(list, value[i])) {
+          return false;
+        }
+      }
+
+      return true;
+    }
+
+    var _type = getType(value);
+    for (i = 0, length = list.length; i < length; i++) {
+      if (_type === 'RegExp') {
+        if (typeof list[i] === 'string' && list[i].match(value)) {
+          return true;
+        }
+      } else if (list[i] === value) {
+        return true;
+      }
+    }
+
+    return false;
+  }
+
+  function arraysEqual(one, two) {
+    if (!isArray(one) || !isArray(two)) {
+      return false;
+    }
+
+    // arrays can't be equal if they have different amount of content
+    if (one.length !== two.length) {
+      return false;
+    }
+
+    one.sort();
+    two.sort();
+
+    for (var i = 0, l = one.length; i < l; i++) {
+      if (one[i] !== two[i]) {
+        return false;
+      }
+    }
+
+    return true;
+  }
+
+  URI._parts = function() {
+    return {
+      protocol: null,
+      username: null,
+      password: null,
+      hostname: null,
+      urn: null,
+      port: null,
+      path: null,
+      query: null,
+      fragment: null,
+      // state
+      duplicateQueryParameters: URI.duplicateQueryParameters,
+      escapeQuerySpace: URI.escapeQuerySpace
+    };
+  };
+  // state: allow duplicate query parameters (a=1&a=1)
+  URI.duplicateQueryParameters = false;
+  // state: replaces + with %20 (space in query strings)
+  URI.escapeQuerySpace = true;
+  // static properties
+  URI.protocol_expression = /^[a-z][a-z0-9.+-]*$/i;
+  URI.idn_expression = /[^a-z0-9\.-]/i;
+  URI.punycode_expression = /(xn--)/i;
+  // well, 333.444.555.666 matches, but it sure ain't no IPv4 - do we care?
+  URI.ip4_expression = /^\d{1,3}\.\d{1,3}\.\d{1,3}\.\d{1,3}$/;
+  // credits to Rich Brown
+  // source: http://forums.intermapper.com/viewtopic.php?p=1096#1096
+  // specification: http://www.ietf.org/rfc/rfc4291.txt
+  URI.ip6_expression = /^\s*((([0-9A-Fa-f]{1,4}:){7}([0-9A-Fa-f]{1,4}|:))|(([0-9A-Fa-f]{1,4}:){6}(:[0-9A-Fa-f]{1,4}|((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(([0-9A-Fa-f]{1,4}:){5}(((:[0-9A-Fa-f]{1,4}){1,2})|:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3})|:))|(([0-9A-Fa-f]{1,4}:){4}(((:[0-9A-Fa-f]{1,4}){1,3})|((:[0-9A-Fa-f]{1,4})?:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){3}(((:[0-9A-Fa-f]{1,4}){1,4})|((:[0-9A-Fa-f]{1,4}){0,2}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){2}(((:[0-9A-Fa-f]{1,4}){1,5})|((:[0-9A-Fa-f]{1,4}){0,3}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(([0-9A-Fa-f]{1,4}:){1}(((:[0-9A-Fa-f]{1,4}){1,6})|((:[0-9A-Fa-f]{1,4}){0,4}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:))|(:(((:[0-9A-Fa-f]{1,4}){1,7})|((:[0-9A-Fa-f]{1,4}){0,5}:((25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)(\.(25[0-5]|2[0-4]\d|1\d\d|[1-9]?\d)){3}))|:)))(%.+)?\s*$/;
+  // expression used is "gruber revised" (@gruber v2) determined to be the
+  // best solution in a regex-golf we did a couple of ages ago at
+  // * http://mathiasbynens.be/demo/url-regex
+  // * http://rodneyrehm.de/t/url-regex.html
+  URI.find_uri_expression = /\b((?:[a-z][\w-]+:(?:\/{1,3}|[a-z0-9%])|www\d{0,3}[.]|[a-z0-9.\-]+[.][a-z]{2,4}\/)(?:[^\s()<>]+|\(([^\s()<>]+|(\([^\s()<>]+\)))*\))+(?:\(([^\s()<>]+|(\([^\s()<>]+\)))*\)|[^\s`!()\[\]{};:'".,<>?«»“”‘’]))/ig;
+  URI.findUri = {
+    // valid "scheme://" or "www."
+    start: /\b(?:([a-z][a-z0-9.+-]*:\/\/)|www\.)/gi,
+    // everything up to the next whitespace
+    end: /[\s\r\n]|$/,
+    // trim trailing punctuation captured by end RegExp
+    trim: /[`!()\[\]{};:'".,<>?«»“”„‘’]+$/
+  };
+  // http://www.iana.org/assignments/uri-schemes.html
+  // http://en.wikipedia.org/wiki/List_of_TCP_and_UDP_port_numbers#Well-known_ports
+  URI.defaultPorts = {
+    http: '80',
+    https: '443',
+    ftp: '21',
+    gopher: '70',
+    ws: '80',
+    wss: '443'
+  };
+  // allowed hostname characters according to RFC 3986
+  // ALPHA DIGIT "-" "." "_" "~" "!" "$" "&" "'" "(" ")" "*" "+" "," ";" "=" %encoded
+  // I've never seen a (non-IDN) hostname other than: ALPHA DIGIT . -
+  URI.invalid_hostname_characters = /[^a-zA-Z0-9\.-]/;
+  // map DOM Elements to their URI attribute
+  URI.domAttributes = {
+    'a': 'href',
+    'blockquote': 'cite',
+    'link': 'href',
+    'base': 'href',
+    'script': 'src',
+    'form': 'action',
+    'img': 'src',
+    'area': 'href',
+    'iframe': 'src',
+    'embed': 'src',
+    'source': 'src',
+    'track': 'src',
+    'input': 'src' // but only if type="image"
+  };
+  URI.getDomAttribute = function(node) {
+    if (!node || !node.nodeName) {
+      return undefined;
+    }
+
+    var nodeName = node.nodeName.toLowerCase();
+    // <input> should only expose src for type="image"
+    if (nodeName === 'input' && node.type !== 'image') {
+      return undefined;
+    }
+
+    return URI.domAttributes[nodeName];
+  };
+
+  function escapeForDumbFirefox36(value) {
+    // https://github.com/medialize/URI.js/issues/91
+    return escape(value);
+  }
+
+  // encoding / decoding according to RFC3986
+  function strictEncodeURIComponent(string) {
+    // see https://developer.mozilla.org/en-US/docs/JavaScript/Reference/Global_Objects/encodeURIComponent
+    return encodeURIComponent(string)
+      .replace(/[!'()*]/g, escapeForDumbFirefox36)
+      .replace(/\*/g, '%2A');
+  }
+  URI.encode = strictEncodeURIComponent;
+  URI.decode = decodeURIComponent;
+  URI.iso8859 = function() {
+    URI.encode = escape;
+    URI.decode = unescape;
+  };
+  URI.unicode = function() {
+    URI.encode = strictEncodeURIComponent;
+    URI.decode = decodeURIComponent;
+  };
+  URI.characters = {
+    pathname: {
+      encode: {
+        // RFC3986 2.1: For consistency, URI producers and normalizers should
+        // use uppercase hexadecimal digits for all percent-encodings.
+        expression: /%(24|26|2B|2C|3B|3D|3A|40)/ig,
+        map: {
+          // -._~!'()*
+          '%24': '$',
+          '%26': '&',
+          '%2B': '+',
+          '%2C': ',',
+          '%3B': ';',
+          '%3D': '=',
+          '%3A': ':',
+          '%40': '@'
+        }
+      },
+      decode: {
+        expression: /[\/\?#]/g,
+        map: {
+          '/': '%2F',
+          '?': '%3F',
+          '#': '%23'
+        }
+      }
+    },
+    reserved: {
+      encode: {
+        // RFC3986 2.1: For consistency, URI producers and normalizers should
+        // use uppercase hexadecimal digits for all percent-encodings.
+        expression: /%(21|23|24|26|27|28|29|2A|2B|2C|2F|3A|3B|3D|3F|40|5B|5D)/ig,
+        map: {
+          // gen-delims
+          '%3A': ':',
+          '%2F': '/',
+          '%3F': '?',
+          '%23': '#',
+          '%5B': '[',
+          '%5D': ']',
+          '%40': '@',
+          // sub-delims
+          '%21': '!',
+          '%24': '$',
+          '%26': '&',
+          '%27': '\'',
+          '%28': '(',
+          '%29': ')',
+          '%2A': '*',
+          '%2B': '+',
+          '%2C': ',',
+          '%3B': ';',
+          '%3D': '='
+        }
+      }
+    }
+  };
+  URI.encodeQuery = function(string, escapeQuerySpace) {
+    var escaped = URI.encode(string + '');
+    if (escapeQuerySpace === undefined) {
+      escapeQuerySpace = URI.escapeQuerySpace;
+    }
+
+    return escapeQuerySpace ? escaped.replace(/%20/g, '+') : escaped;
+  };
+  URI.decodeQuery = function(string, escapeQuerySpace) {
+    string += '';
+    if (escapeQuerySpace === undefined) {
+      escapeQuerySpace = URI.escapeQuerySpace;
+    }
+
+    try {
+      return URI.decode(escapeQuerySpace ? string.replace(/\+/g, '%20') : string);
+    } catch(e) {
+      // we're not going to mess with weird encodings,
+      // give up and return the undecoded original string
+      // see https://github.com/medialize/URI.js/issues/87
+      // see https://github.com/medialize/URI.js/issues/92
+      return string;
+    }
+  };
+  URI.recodePath = function(string) {
+    var segments = (string + '').split('/');
+    for (var i = 0, length = segments.length; i < length; i++) {
+      segments[i] = URI.encodePathSegment(URI.decode(segments[i]));
+    }
+
+    return segments.join('/');
+  };
+  URI.decodePath = function(string) {
+    var segments = (string + '').split('/');
+    for (var i = 0, length = segments.length; i < length; i++) {
+      segments[i] = URI.decodePathSegment(segments[i]);
+    }
+
+    return segments.join('/');
+  };
+  // generate encode/decode path functions
+  var _parts = {'encode':'encode', 'decode':'decode'};
+  var _part;
+  var generateAccessor = function(_group, _part) {
+    return function(string) {
+      return URI[_part](string + '').replace(URI.characters[_group][_part].expression, function(c) {
+        return URI.characters[_group][_part].map[c];
+      });
+    };
+  };
+
+  for (_part in _parts) {
+    URI[_part + 'PathSegment'] = generateAccessor('pathname', _parts[_part]);
+  }
+
+  URI.encodeReserved = generateAccessor('reserved', 'encode');
+
+  URI.parse = function(string, parts) {
+    var pos;
+    if (!parts) {
+      parts = {};
+    }
+    // [protocol"://"[username[":"password]"@"]hostname[":"port]"/"?][path]["?"querystring]["#"fragment]
+
+    // extract fragment
+    pos = string.indexOf('#');
+    if (pos > -1) {
+      // escaping?
+      parts.fragment = string.substring(pos + 1) || null;
+      string = string.substring(0, pos);
+    }
+
+    // extract query
+    pos = string.indexOf('?');
+    if (pos > -1) {
+      // escaping?
+      parts.query = string.substring(pos + 1) || null;
+      string = string.substring(0, pos);
+    }
+
+    // extract protocol
+    if (string.substring(0, 2) === '//') {
+      // relative-scheme
+      parts.protocol = null;
+      string = string.substring(2);
+      // extract "user:pass@host:port"
+      string = URI.parseAuthority(string, parts);
+    } else {
+      pos = string.indexOf(':');
+      if (pos > -1) {
+        parts.protocol = string.substring(0, pos) || null;
+        if (parts.protocol && !parts.protocol.match(URI.protocol_expression)) {
+          // : may be within the path
+          parts.protocol = undefined;
+        } else if (parts.protocol === 'file') {
+          // the file scheme: does not contain an authority
+          string = string.substring(pos + 3);
+        } else if (string.substring(pos + 1, pos + 3) === '//') {
+          string = string.substring(pos + 3);
+
+          // extract "user:pass@host:port"
+          string = URI.parseAuthority(string, parts);
+        } else {
+          string = string.substring(pos + 1);
+          parts.urn = true;
+        }
+      }
+    }
+
+    // what's left must be the path
+    parts.path = string;
+
+    // and we're done
+    return parts;
+  };
+  URI.parseHost = function(string, parts) {
+    // extract host:port
+    var pos = string.indexOf('/');
+    var bracketPos;
+    var t;
+
+    if (pos === -1) {
+      pos = string.length;
+    }
+
+    if (string.charAt(0) === '[') {
+      // IPv6 host - http://tools.ietf.org/html/draft-ietf-6man-text-addr-representation-04#section-6
+      // I claim most client software breaks on IPv6 anyways. To simplify things, URI only accepts
+      // IPv6+port in the format [2001:db8::1]:80 (for the time being)
+      bracketPos = string.indexOf(']');
+      parts.hostname = string.substring(1, bracketPos) || null;
+      parts.port = string.substring(bracketPos + 2, pos) || null;
+      if (parts.port === '/') {
+        parts.port = null;
+      }
+    } else if (string.indexOf(':') !== string.lastIndexOf(':')) {
+      // IPv6 host contains multiple colons - but no port
+      // this notation is actually not allowed by RFC 3986, but we're a liberal parser
+      parts.hostname = string.substring(0, pos) || null;
+      parts.port = null;
+    } else {
+      t = string.substring(0, pos).split(':');
+      parts.hostname = t[0] || null;
+      parts.port = t[1] || null;
+    }
+
+    if (parts.hostname && string.substring(pos).charAt(0) !== '/') {
+      pos++;
+      string = '/' + string;
+    }
+
+    return string.substring(pos) || '/';
+  };
+  URI.parseAuthority = function(string, parts) {
+    string = URI.parseUserinfo(string, parts);
+    return URI.parseHost(string, parts);
+  };
+  URI.parseUserinfo = function(string, parts) {
+    // extract username:password
+    var firstSlash = string.indexOf('/');
+    /*jshint laxbreak: true */
+    var pos = firstSlash > -1
+      ? string.lastIndexOf('@', firstSlash)
+      : string.indexOf('@');
+    /*jshint laxbreak: false */
+    var t;
+
+    // authority@ must come before /path
+    if (pos > -1 && (firstSlash === -1 || pos < firstSlash)) {
+      t = string.substring(0, pos).split(':');
+      parts.username = t[0] ? URI.decode(t[0]) : null;
+      t.shift();
+      parts.password = t[0] ? URI.decode(t.join(':')) : null;
+      string = string.substring(pos + 1);
+    } else {
+      parts.username = null;
+      parts.password = null;
+    }
+
+    return string;
+  };
+  URI.parseQuery = function(string, escapeQuerySpace) {
+    if (!string) {
+      return {};
+    }
+
+    // throw out the funky business - "?"[name"="value"&"]+
+    string = string.replace(/&+/g, '&').replace(/^\?*&*|&+$/g, '');
+
+    if (!string) {
+      return {};
+    }
+
+    var items = {};
+    var splits = string.split('&');
+    var length = splits.length;
+    var v, name, value;
+
+    for (var i = 0; i < length; i++) {
+      v = splits[i].split('=');
+      name = URI.decodeQuery(v.shift(), escapeQuerySpace);
+      // no "=" is null according to http://dvcs.w3.org/hg/url/raw-file/tip/Overview.html#collect-url-parameters
+      value = v.length ? URI.decodeQuery(v.join('='), escapeQuerySpace) : null;
+
+      if (items[name]) {
+        if (typeof items[name] === 'string') {
+          items[name] = [items[name]];
+        }
+
+        items[name].push(value);
+      } else {
+        items[name] = value;
+      }
+    }
+
+    return items;
+  };
+
+  URI.build = function(parts) {
+    var t = '';
+
+    if (parts.protocol) {
+      t += parts.protocol + ':';
+    }
+
+    if (!parts.urn && (t || parts.hostname)) {
+      t += '//';
+    }
+
+    t += (URI.buildAuthority(parts) || '');
+
+    if (typeof parts.path === 'string') {
+      if (parts.path.charAt(0) !== '/' && typeof parts.hostname === 'string') {
+        t += '/';
+      }
+
+      t += parts.path;
+    }
+
+    if (typeof parts.query === 'string' && parts.query) {
+      t += '?' + parts.query;
+    }
+
+    if (typeof parts.fragment === 'string' && parts.fragment) {
+      t += '#' + parts.fragment;
+    }
+    return t;
+  };
+  URI.buildHost = function(parts) {
+    var t = '';
+
+    if (!parts.hostname) {
+      return '';
+    } else if (URI.ip6_expression.test(parts.hostname)) {
+      t += '[' + parts.hostname + ']';
+    } else {
+      t += parts.hostname;
+    }
+
+    if (parts.port) {
+      t += ':' + parts.port;
+    }
+
+    return t;
+  };
+  URI.buildAuthority = function(parts) {
+    return URI.buildUserinfo(parts) + URI.buildHost(parts);
+  };
+  URI.buildUserinfo = function(parts) {
+    var t = '';
+
+    if (parts.username) {
+      t += URI.encode(parts.username);
+
+      if (parts.password) {
+        t += ':' + URI.encode(parts.password);
+      }
+
+      t += '@';
+    }
+
+    return t;
+  };
+  URI.buildQuery = function(data, duplicateQueryParameters, escapeQuerySpace) {
+    // according to http://tools.ietf.org/html/rfc3986 or http://labs.apache.org/webarch/uri/rfc/rfc3986.html
+    // being »-._~!$&'()*+,;=:@/?« %HEX and alnum are allowed
+    // the RFC explicitly states ?/foo being a valid use case, no mention of parameter syntax!
+    // URI.js treats the query string as being application/x-www-form-urlencoded
+    // see http://www.w3.org/TR/REC-html40/interact/forms.html#form-content-type
+
+    var t = '';
+    var unique, key, i, length;
+    for (key in data) {
+      if (hasOwn.call(data, key) && key) {
+        if (isArray(data[key])) {
+          unique = {};
+          for (i = 0, length = data[key].length; i < length; i++) {
+            if (data[key][i] !== undefined && unique[data[key][i] + ''] === undefined) {
+              t += '&' + URI.buildQueryParameter(key, data[key][i], escapeQuerySpace);
+              if (duplicateQueryParameters !== true) {
+                unique[data[key][i] + ''] = true;
+              }
+            }
+          }
+        } else if (data[key] !== undefined) {
+          t += '&' + URI.buildQueryParameter(key, data[key], escapeQuerySpace);
+        }
+      }
+    }
+
+    return t.substring(1);
+  };
+  URI.buildQueryParameter = function(name, value, escapeQuerySpace) {
+    // http://www.w3.org/TR/REC-html40/interact/forms.html#form-content-type -- application/x-www-form-urlencoded
+    // don't append "=" for null values, according to http://dvcs.w3.org/hg/url/raw-file/tip/Overview.html#url-parameter-serialization
+    return URI.encodeQuery(name, escapeQuerySpace) + (value !== null ? '=' + URI.encodeQuery(value, escapeQuerySpace) : '');
+  };
+
+  URI.addQuery = function(data, name, value) {
+    if (typeof name === 'object') {
+      for (var key in name) {
+        if (hasOwn.call(name, key)) {
+          URI.addQuery(data, key, name[key]);
+        }
+      }
+    } else if (typeof name === 'string') {
+      if (data[name] === undefined) {
+        data[name] = value;
+        return;
+      } else if (typeof data[name] === 'string') {
+        data[name] = [data[name]];
+      }
+
+      if (!isArray(value)) {
+        value = [value];
+      }
+
+      data[name] = data[name].concat(value);
+    } else {
+      throw new TypeError('URI.addQuery() accepts an object, string as the name parameter');
+    }
+  };
+  URI.removeQuery = function(data, name, value) {
+    var i, length, key;
+
+    if (isArray(name)) {
+      for (i = 0, length = name.length; i < length; i++) {
+        data[name[i]] = undefined;
+      }
+    } else if (typeof name === 'object') {
+      for (key in name) {
+        if (hasOwn.call(name, key)) {
+          URI.removeQuery(data, key, name[key]);
+        }
+      }
+    } else if (typeof name === 'string') {
+      if (value !== undefined) {
+        if (data[name] === value) {
+          data[name] = undefined;
+        } else if (isArray(data[name])) {
+          data[name] = filterArrayValues(data[name], value);
+        }
+      } else {
+        data[name] = undefined;
+      }
+    } else {
+      throw new TypeError('URI.addQuery() accepts an object, string as the first parameter');
+    }
+  };
+  URI.hasQuery = function(data, name, value, withinArray) {
+    if (typeof name === 'object') {
+      for (var key in name) {
+        if (hasOwn.call(name, key)) {
+          if (!URI.hasQuery(data, key, name[key])) {
+            return false;
+          }
+        }
+      }
+
+      return true;
+    } else if (typeof name !== 'string') {
+      throw new TypeError('URI.hasQuery() accepts an object, string as the name parameter');
+    }
+
+    switch (getType(value)) {
+      case 'Undefined':
+        // true if exists (but may be empty)
+        return name in data; // data[name] !== undefined;
+
+      case 'Boolean':
+        // true if exists and non-empty
+        var _booly = Boolean(isArray(data[name]) ? data[name].length : data[name]);
+        return value === _booly;
+
+      case 'Function':
+        // allow complex comparison
+        return !!value(data[name], name, data);
+
+      case 'Array':
+        if (!isArray(data[name])) {
+          return false;
+        }
+
+        var op = withinArray ? arrayContains : arraysEqual;
+        return op(data[name], value);
+
+      case 'RegExp':
+        if (!isArray(data[name])) {
+          return Boolean(data[name] && data[name].match(value));
+        }
+
+        if (!withinArray) {
+          return false;
+        }
+
+        return arrayContains(data[name], value);
+
+      case 'Number':
+        value = String(value);
+        /* falls through */
+      case 'String':
+        if (!isArray(data[name])) {
+          return data[name] === value;
+        }
+
+        if (!withinArray) {
+          return false;
+        }
+
+        return arrayContains(data[name], value);
+
+      default:
+        throw new TypeError('URI.hasQuery() accepts undefined, boolean, string, number, RegExp, Function as the value parameter');
+    }
+  };
+
+
+  URI.commonPath = function(one, two) {
+    var length = Math.min(one.length, two.length);
+    var pos;
+
+    // find first non-matching character
+    for (pos = 0; pos < length; pos++) {
+      if (one.charAt(pos) !== two.charAt(pos)) {
+        pos--;
+        break;
+      }
+    }
+
+    if (pos < 1) {
+      return one.charAt(0) === two.charAt(0) && one.charAt(0) === '/' ? '/' : '';
+    }
+
+    // revert to last /
+    if (one.charAt(pos) !== '/' || two.charAt(pos) !== '/') {
+      pos = one.substring(0, pos).lastIndexOf('/');
+    }
+
+    return one.substring(0, pos + 1);
+  };
+
+  URI.withinString = function(string, callback, options) {
+    options || (options = {});
+    var _start = options.start || URI.findUri.start;
+    var _end = options.end || URI.findUri.end;
+    var _trim = options.trim || URI.findUri.trim;
+    var _attributeOpen = /[a-z0-9-]=["']?$/i;
+
+    _start.lastIndex = 0;
+    while (true) {
+      var match = _start.exec(string);
+      if (!match) {
+        break;
+      }
+
+      var start = match.index;
+      if (options.ignoreHtml) {
+        // attribut(e=["']?$)
+        var attributeOpen = string.slice(Math.max(start - 3, 0), start);
+        if (attributeOpen && _attributeOpen.test(attributeOpen)) {
+          continue;
+        }
+      }
+
+      var end = start + string.slice(start).search(_end);
+      var slice = string.slice(start, end).replace(_trim, '');
+      if (options.ignore && options.ignore.test(slice)) {
+        continue;
+      }
+
+      end = start + slice.length;
+      var result = callback(slice, start, end, string);
+      string = string.slice(0, start) + result + string.slice(end);
+      _start.lastIndex = start + result.length;
+    }
+
+    _start.lastIndex = 0;
+    return string;
+  };
+
+  URI.ensureValidHostname = function(v) {
+    // Theoretically URIs allow percent-encoding in Hostnames (according to RFC 3986)
+    // they are not part of DNS and therefore ignored by URI.js
+
+    if (v.match(URI.invalid_hostname_characters)) {
+      // test punycode
+      if (!punycode) {
+        throw new TypeError('Hostname "' + v + '" contains characters other than [A-Z0-9.-] and Punycode.js is not available');
+      }
+
+      if (punycode.toASCII(v).match(URI.invalid_hostname_characters)) {
+        throw new TypeError('Hostname "' + v + '" contains characters other than [A-Z0-9.-]');
+      }
+    }
+  };
+
+  // noConflict
+  URI.noConflict = function(removeAll) {
+    if (removeAll) {
+      var unconflicted = {
+        URI: this.noConflict()
+      };
+
+      if (root.URITemplate && typeof root.URITemplate.noConflict === 'function') {
+        unconflicted.URITemplate = root.URITemplate.noConflict();
+      }
+
+      if (root.IPv6 && typeof root.IPv6.noConflict === 'function') {
+        unconflicted.IPv6 = root.IPv6.noConflict();
+      }
+
+      if (root.SecondLevelDomains && typeof root.SecondLevelDomains.noConflict === 'function') {
+        unconflicted.SecondLevelDomains = root.SecondLevelDomains.noConflict();
+      }
+
+      return unconflicted;
+    } else if (root.URI === this) {
+      root.URI = _URI;
+    }
+
+    return this;
+  };
+
+  p.build = function(deferBuild) {
+    if (deferBuild === true) {
+      this._deferred_build = true;
+    } else if (deferBuild === undefined || this._deferred_build) {
+      this._string = URI.build(this._parts);
+      this._deferred_build = false;
+    }
+
+    return this;
+  };
+
+  p.clone = function() {
+    return new URI(this);
+  };
+
+  p.valueOf = p.toString = function() {
+    return this.build(false)._string;
+  };
+
+  // generate simple accessors
+  _parts = {protocol: 'protocol', username: 'username', password: 'password', hostname: 'hostname',  port: 'port'};
+  generateAccessor = function(_part){
+    return function(v, build) {
+      if (v === undefined) {
+        return this._parts[_part] || '';
+      } else {
+        this._parts[_part] = v || null;
+        this.build(!build);
+        return this;
+      }
+    };
+  };
+
+  for (_part in _parts) {
+    p[_part] = generateAccessor(_parts[_part]);
+  }
+
+  // generate accessors with optionally prefixed input
+  _parts = {query: '?', fragment: '#'};
+  generateAccessor = function(_part, _key){
+    return function(v, build) {
+      if (v === undefined) {
+        return this._parts[_part] || '';
+      } else {
+        if (v !== null) {
+          v = v + '';
+          if (v.charAt(0) === _key) {
+            v = v.substring(1);
+          }
+        }
+
+        this._parts[_part] = v;
+        this.build(!build);
+        return this;
+      }
+    };
+  };
+
+  for (_part in _parts) {
+    p[_part] = generateAccessor(_part, _parts[_part]);
+  }
+
+  // generate accessors with prefixed output
+  _parts = {search: ['?', 'query'], hash: ['#', 'fragment']};
+  generateAccessor = function(_part, _key){
+    return function(v, build) {
+      var t = this[_part](v, build);
+      return typeof t === 'string' && t.length ? (_key + t) : t;
+    };
+  };
+
+  for (_part in _parts) {
+    p[_part] = generateAccessor(_parts[_part][1], _parts[_part][0]);
+  }
+
+  p.pathname = function(v, build) {
+    if (v === undefined || v === true) {
+      var res = this._parts.path || (this._parts.hostname ? '/' : '');
+      return v ? URI.decodePath(res) : res;
+    } else {
+      this._parts.path = v ? URI.recodePath(v) : '/';
+      this.build(!build);
+      return this;
+    }
+  };
+  p.path = p.pathname;
+  p.href = function(href, build) {
+    var key;
+
+    if (href === undefined) {
+      return this.toString();
+    }
+
+    this._string = '';
+    this._parts = URI._parts();
+
+    var _URI = href instanceof URI;
+    var _object = typeof href === 'object' && (href.hostname || href.path || href.pathname);
+    if (href.nodeName) {
+      var attribute = URI.getDomAttribute(href);
+      href = href[attribute] || '';
+      _object = false;
+    }
+
+    // window.location is reported to be an object, but it's not the sort
+    // of object we're looking for:
+    // * location.protocol ends with a colon
+    // * location.query != object.search
+    // * location.hash != object.fragment
+    // simply serializing the unknown object should do the trick
+    // (for location, not for everything...)
+    if (!_URI && _object && href.pathname !== undefined) {
+      href = href.toString();
+    }
+
+    if (typeof href === 'string') {
+      this._parts = URI.parse(href, this._parts);
+    } else if (_URI || _object) {
+      var src = _URI ? href._parts : href;
+      for (key in src) {
+        if (hasOwn.call(this._parts, key)) {
+          this._parts[key] = src[key];
+        }
+      }
+    } else {
+      throw new TypeError('invalid input');
+    }
+
+    this.build(!build);
+    return this;
+  };
+
+  // identification accessors
+  p.is = function(what) {
+    var ip = false;
+    var ip4 = false;
+    var ip6 = false;
+    var name = false;
+    var sld = false;
+    var idn = false;
+    var punycode = false;
+    var relative = !this._parts.urn;
+
+    if (this._parts.hostname) {
+      relative = false;
+      ip4 = URI.ip4_expression.test(this._parts.hostname);
+      ip6 = URI.ip6_expression.test(this._parts.hostname);
+      ip = ip4 || ip6;
+      name = !ip;
+      sld = name && SLD && SLD.has(this._parts.hostname);
+      idn = name && URI.idn_expression.test(this._parts.hostname);
+      punycode = name && URI.punycode_expression.test(this._parts.hostname);
+    }
+
+    switch (what.toLowerCase()) {
+      case 'relative':
+        return relative;
+
+      case 'absolute':
+        return !relative;
+
+      // hostname identification
+      case 'domain':
+      case 'name':
+        return name;
+
+      case 'sld':
+        return sld;
+
+      case 'ip':
+        return ip;
+
+      case 'ip4':
+      case 'ipv4':
+      case 'inet4':
+        return ip4;
+
+      case 'ip6':
+      case 'ipv6':
+      case 'inet6':
+        return ip6;
+
+      case 'idn':
+        return idn;
+
+      case 'url':
+        return !this._parts.urn;
+
+      case 'urn':
+        return !!this._parts.urn;
+
+      case 'punycode':
+        return punycode;
+    }
+
+    return null;
+  };
+
+  // component specific input validation
+  var _protocol = p.protocol;
+  var _port = p.port;
+  var _hostname = p.hostname;
+
+  p.protocol = function(v, build) {
+    if (v !== undefined) {
+      if (v) {
+        // accept trailing ://
+        v = v.replace(/:(\/\/)?$/, '');
+
+        if (!v.match(URI.protocol_expression)) {
+          throw new TypeError('Protocol "' + v + '" contains characters other than [A-Z0-9.+-] or doesn\'t start with [A-Z]');
+        }
+      }
+    }
+    return _protocol.call(this, v, build);
+  };
+  p.scheme = p.protocol;
+  p.port = function(v, build) {
+    if (this._parts.urn) {
+      return v === undefined ? '' : this;
+    }
+
+    if (v !== undefined) {
+      if (v === 0) {
+        v = null;
+      }
+
+      if (v) {
+        v += '';
+        if (v.charAt(0) === ':') {
+          v = v.substring(1);
+        }
+
+        if (v.match(/[^0-9]/)) {
+          throw new TypeError('Port "' + v + '" contains characters other than [0-9]');
+        }
+      }
+    }
+    return _port.call(this, v, build);
+  };
+  p.hostname = function(v, build) {
+    if (this._parts.urn) {
+      return v === undefined ? '' : this;
+    }
+
+    if (v !== undefined) {
+      var x = {};
+      URI.parseHost(v, x);
+      v = x.hostname;
+    }
+    return _hostname.call(this, v, build);
+  };
+
+  // compound accessors
+  p.host = function(v, build) {
+    if (this._parts.urn) {
+      return v === undefined ? '' : this;
+    }
+
+    if (v === undefined) {
+      return this._parts.hostname ? URI.buildHost(this._parts) : '';
+    } else {
+      URI.parseHost(v, this._parts);
+      this.build(!build);
+      return this;
+    }
+  };
+  p.authority = function(v, build) {
+    if (this._parts.urn) {
+      return v === undefined ? '' : this;
+    }
+
+    if (v === undefined) {
+      return this._parts.hostname ? URI.buildAuthority(this._parts) : '';
+    } else {
+      URI.parseAuthority(v, this._parts);
+      this.build(!build);
+      return this;
+    }
+  };
+  p.userinfo = function(v, build) {
+    if (this._parts.urn) {
+      return v === undefined ? '' : this;
+    }
+
+    if (v === undefined) {
+      if (!this._parts.username) {
+        return '';
+      }
+
+      var t = URI.buildUserinfo(this._parts);
+      return t.substring(0, t.length -1);
+    } else {
+      if (v[v.length-1] !== '@') {
+        v += '@';
+      }
+
+      URI.parseUserinfo(v, this._parts);
+      this.build(!build);
+      return this;
+    }
+  };
+  p.resource = function(v, build) {
+    var parts;
+
+    if (v === undefined) {
+      return this.path() + this.search() + this.hash();
+    }
+
+    parts = URI.parse(v);
+    this._parts.path = parts.path;
+    this._parts.query = parts.query;
+    this._parts.fragment = parts.fragment;
+    this.build(!build);
+    return this;
+  };
+
+  // fraction accessors
+  p.subdomain = function(v, build) {
+    if (this._parts.urn) {
+      return v === undefined ? '' : this;
+    }
+
+    // convenience, return "www" from "www.example.org"
+    if (v === undefined) {
+      if (!this._parts.hostname || this.is('IP')) {
+        return '';
+      }
+
+      // grab domain and add another segment
+      var end = this._parts.hostname.length - this.domain().length - 1;
+      return this._parts.hostname.substring(0, end) || '';
+    } else {
+      var e = this._parts.hostname.length - this.domain().length;
+      var sub = this._parts.hostname.substring(0, e);
+      var replace = new RegExp('^' + escapeRegEx(sub));
+
+      if (v && v.charAt(v.length - 1) !== '.') {
+        v += '.';
+      }
+
+      if (v) {
+        URI.ensureValidHostname(v);
+      }
+
+      this._parts.hostname = this._parts.hostname.replace(replace, v);
+      this.build(!build);
+      return this;
+    }
+  };
+  p.domain = function(v, build) {
+    if (this._parts.urn) {
+      return v === undefined ? '' : this;
+    }
+
+    if (typeof v === 'boolean') {
+      build = v;
+      v = undefined;
+    }
+
+    // convenience, return "example.org" from "www.example.org"
+    if (v === undefined) {
+      if (!this._parts.hostname || this.is('IP')) {
+        return '';
+      }
+
+      // if hostname consists of 1 or 2 segments, it must be the domain
+      var t = this._parts.hostname.match(/\./g);
+      if (t && t.length < 2) {
+        return this._parts.hostname;
+      }
+
+      // grab tld and add another segment
+      var end = this._parts.hostname.length - this.tld(build).length - 1;
+      end = this._parts.hostname.lastIndexOf('.', end -1) + 1;
+      return this._parts.hostname.substring(end) || '';
+    } else {
+      if (!v) {
+        throw new TypeError('cannot set domain empty');
+      }
+
+      URI.ensureValidHostname(v);
+
+      if (!this._parts.hostname || this.is('IP')) {
+        this._parts.hostname = v;
+      } else {
+        var replace = new RegExp(escapeRegEx(this.domain()) + '$');
+        this._parts.hostname = this._parts.hostname.replace(replace, v);
+      }
+
+      this.build(!build);
+      return this;
+    }
+  };
+  p.tld = function(v, build) {
+    if (this._parts.urn) {
+      return v === undefined ? '' : this;
+    }
+
+    if (typeof v === 'boolean') {
+      build = v;
+      v = undefined;
+    }
+
+    // return "org" from "www.example.org"
+    if (v === undefined) {
+      if (!this._parts.hostname || this.is('IP')) {
+        return '';
+      }
+
+      var pos = this._parts.hostname.lastIndexOf('.');
+      var tld = this._parts.hostname.substring(pos + 1);
+
+      if (build !== true && SLD && SLD.list[tld.toLowerCase()]) {
+        return SLD.get(this._parts.hostname) || tld;
+      }
+
+      return tld;
+    } else {
+      var replace;
+
+      if (!v) {
+        throw new TypeError('cannot set TLD empty');
+      } else if (v.match(/[^a-zA-Z0-9-]/)) {
+        if (SLD && SLD.is(v)) {
+          replace = new RegExp(escapeRegEx(this.tld()) + '$');
+          this._parts.hostname = this._parts.hostname.replace(replace, v);
+        } else {
+          throw new TypeError('TLD "' + v + '" contains characters other than [A-Z0-9]');
+        }
+      } else if (!this._parts.hostname || this.is('IP')) {
+        throw new ReferenceError('cannot set TLD on non-domain host');
+      } else {
+        replace = new RegExp(escapeRegEx(this.tld()) + '$');
+        this._parts.hostname = this._parts.hostname.replace(replace, v);
+      }
+
+      this.build(!build);
+      return this;
+    }
+  };
+  p.directory = function(v, build) {
+    if (this._parts.urn) {
+      return v === undefined ? '' : this;
+    }
+
+    if (v === undefined || v === true) {
+      if (!this._parts.path && !this._parts.hostname) {
+        return '';
+      }
+
+      if (this._parts.path === '/') {
+        return '/';
+      }
+
+      var end = this._parts.path.length - this.filename().length - 1;
+      var res = this._parts.path.substring(0, end) || (this._parts.hostname ? '/' : '');
+
+      return v ? URI.decodePath(res) : res;
+
+    } else {
+      var e = this._parts.path.length - this.filename().length;
+      var directory = this._parts.path.substring(0, e);
+      var replace = new RegExp('^' + escapeRegEx(directory));
+
+      // fully qualifier directories begin with a slash
+      if (!this.is('relative')) {
+        if (!v) {
+          v = '/';
+        }
+
+        if (v.charAt(0) !== '/') {
+          v = '/' + v;
+        }
+      }
+
+      // directories always end with a slash
+      if (v && v.charAt(v.length - 1) !== '/') {
+        v += '/';
+      }
+
+      v = URI.recodePath(v);
+      this._parts.path = this._parts.path.replace(replace, v);
+      this.build(!build);
+      return this;
+    }
+  };
+  p.filename = function(v, build) {
+    if (this._parts.urn) {
+      return v === undefined ? '' : this;
+    }
+
+    if (v === undefined || v === true) {
+      if (!this._parts.path || this._parts.path === '/') {
+        return '';
+      }
+
+      var pos = this._parts.path.lastIndexOf('/');
+      var res = this._parts.path.substring(pos+1);
+
+      return v ? URI.decodePathSegment(res) : res;
+    } else {
+      var mutatedDirectory = false;
+
+      if (v.charAt(0) === '/') {
+        v = v.substring(1);
+      }
+
+      if (v.match(/\.?\//)) {
+        mutatedDirectory = true;
+      }
+
+      var replace = new RegExp(escapeRegEx(this.filename()) + '$');
+      v = URI.recodePath(v);
+      this._parts.path = this._parts.path.replace(replace, v);
+
+      if (mutatedDirectory) {
+        this.normalizePath(build);
+      } else {
+        this.build(!build);
+      }
+
+      return this;
+    }
+  };
+  p.suffix = function(v, build) {
+    if (this._parts.urn) {
+      return v === undefined ? '' : this;
+    }
+
+    if (v === undefined || v === true) {
+      if (!this._parts.path || this._parts.path === '/') {
+        return '';
+      }
+
+      var filename = this.filename();
+      var pos = filename.lastIndexOf('.');
+      var s, res;
+
+      if (pos === -1) {
+        return '';
+      }
+
+      // suffix may only contain alnum characters (yup, I made this up.)
+      s = filename.substring(pos+1);
+      res = (/^[a-z0-9%]+$/i).test(s) ? s : '';
+      return v ? URI.decodePathSegment(res) : res;
+    } else {
+      if (v.charAt(0) === '.') {
+        v = v.substring(1);
+      }
+
+      var suffix = this.suffix();
+      var replace;
+
+      if (!suffix) {
+        if (!v) {
+          return this;
+        }
+
+        this._parts.path += '.' + URI.recodePath(v);
+      } else if (!v) {
+        replace = new RegExp(escapeRegEx('.' + suffix) + '$');
+      } else {
+        replace = new RegExp(escapeRegEx(suffix) + '$');
+      }
+
+      if (replace) {
+        v = URI.recodePath(v);
+        this._parts.path = this._parts.path.replace(replace, v);
+      }
+
+      this.build(!build);
+      return this;
+    }
+  };
+  p.segment = function(segment, v, build) {
+    var separator = this._parts.urn ? ':' : '/';
+    var path = this.path();
+    var absolute = path.substring(0, 1) === '/';
+    var segments = path.split(separator);
+
+    if (segment !== undefined && typeof segment !== 'number') {
+      build = v;
+      v = segment;
+      segment = undefined;
+    }
+
+    if (segment !== undefined && typeof segment !== 'number') {
+      throw new Error('Bad segment "' + segment + '", must be 0-based integer');
+    }
+
+    if (absolute) {
+      segments.shift();
+    }
+
+    if (segment < 0) {
+      // allow negative indexes to address from the end
+      segment = Math.max(segments.length + segment, 0);
+    }
+
+    if (v === undefined) {
+      /*jshint laxbreak: true */
+      return segment === undefined
+        ? segments
+        : segments[segment];
+      /*jshint laxbreak: false */
+    } else if (segment === null || segments[segment] === undefined) {
+      if (isArray(v)) {
+        segments = [];
+        // collapse empty elements within array
+        for (var i=0, l=v.length; i < l; i++) {
+          if (!v[i].length && (!segments.length || !segments[segments.length -1].length)) {
+            continue;
+          }
+
+          if (segments.length && !segments[segments.length -1].length) {
+            segments.pop();
+          }
+
+          segments.push(v[i]);
+        }
+      } else if (v || (typeof v === 'string')) {
+        if (segments[segments.length -1] === '') {
+          // empty trailing elements have to be overwritten
+          // to prevent results such as /foo//bar
+          segments[segments.length -1] = v;
+        } else {
+          segments.push(v);
+        }
+      }
+    } else {
+      if (v || (typeof v === 'string' && v.length)) {
+        segments[segment] = v;
+      } else {
+        segments.splice(segment, 1);
+      }
+    }
+
+    if (absolute) {
+      segments.unshift('');
+    }
+
+    return this.path(segments.join(separator), build);
+  };
+  p.segmentCoded = function(segment, v, build) {
+    var segments, i, l;
+
+    if (typeof segment !== 'number') {
+      build = v;
+      v = segment;
+      segment = undefined;
+    }
+
+    if (v === undefined) {
+      segments = this.segment(segment, v, build);
+      if (!isArray(segments)) {
+        segments = segments !== undefined ? URI.decode(segments) : undefined;
+      } else {
+        for (i = 0, l = segments.length; i < l; i++) {
+          segments[i] = URI.decode(segments[i]);
+        }
+      }
+
+      return segments;
+    }
+
+    if (!isArray(v)) {
+      v = typeof v === 'string' ? URI.encode(v) : v;
+    } else {
+      for (i = 0, l = v.length; i < l; i++) {
+        v[i] = URI.decode(v[i]);
+      }
+    }
+
+    return this.segment(segment, v, build);
+  };
+
+  // mutating query string
+  var q = p.query;
+  p.query = function(v, build) {
+    if (v === true) {
+      return URI.parseQuery(this._parts.query, this._parts.escapeQuerySpace);
+    } else if (typeof v === 'function') {
+      var data = URI.parseQuery(this._parts.query, this._parts.escapeQuerySpace);
+      var result = v.call(this, data);
+      this._parts.query = URI.buildQuery(result || data, this._parts.duplicateQueryParameters, this._parts.escapeQuerySpace);
+      this.build(!build);
+      return this;
+    } else if (v !== undefined && typeof v !== 'string') {
+      this._parts.query = URI.buildQuery(v, this._parts.duplicateQueryParameters, this._parts.escapeQuerySpace);
+      this.build(!build);
+      return this;
+    } else {
+      return q.call(this, v, build);
+    }
+  };
+  p.setQuery = function(name, value, build) {
+    var data = URI.parseQuery(this._parts.query, this._parts.escapeQuerySpace);
+
+    if (typeof name === 'object') {
+      for (var key in name) {
+        if (hasOwn.call(name, key)) {
+          data[key] = name[key];
+        }
+      }
+    } else if (typeof name === 'string') {
+      data[name] = value !== undefined ? value : null;
+    } else {
+      throw new TypeError('URI.addQuery() accepts an object, string as the name parameter');
+    }
+
+    this._parts.query = URI.buildQuery(data, this._parts.duplicateQueryParameters, this._parts.escapeQuerySpace);
+    if (typeof name !== 'string') {
+      build = value;
+    }
+
+    this.build(!build);
+    return this;
+  };
+  p.addQuery = function(name, value, build) {
+    var data = URI.parseQuery(this._parts.query, this._parts.escapeQuerySpace);
+    URI.addQuery(data, name, value === undefined ? null : value);
+    this._parts.query = URI.buildQuery(data, this._parts.duplicateQueryParameters, this._parts.escapeQuerySpace);
+    if (typeof name !== 'string') {
+      build = value;
+    }
+
+    this.build(!build);
+    return this;
+  };
+  p.removeQuery = function(name, value, build) {
+    var data = URI.parseQuery(this._parts.query, this._parts.escapeQuerySpace);
+    URI.removeQuery(data, name, value);
+    this._parts.query = URI.buildQuery(data, this._parts.duplicateQueryParameters, this._parts.escapeQuerySpace);
+    if (typeof name !== 'string') {
+      build = value;
+    }
+
+    this.build(!build);
+    return this;
+  };
+  p.hasQuery = function(name, value, withinArray) {
+    var data = URI.parseQuery(this._parts.query, this._parts.escapeQuerySpace);
+    return URI.hasQuery(data, name, value, withinArray);
+  };
+  p.setSearch = p.setQuery;
+  p.addSearch = p.addQuery;
+  p.removeSearch = p.removeQuery;
+  p.hasSearch = p.hasQuery;
+
+  // sanitizing URLs
+  p.normalize = function() {
+    if (this._parts.urn) {
+      return this
+        .normalizeProtocol(false)
+        .normalizeQuery(false)
+        .normalizeFragment(false)
+        .build();
+    }
+
+    return this
+      .normalizeProtocol(false)
+      .normalizeHostname(false)
+      .normalizePort(false)
+      .normalizePath(false)
+      .normalizeQuery(false)
+      .normalizeFragment(false)
+      .build();
+  };
+  p.normalizeProtocol = function(build) {
+    if (typeof this._parts.protocol === 'string') {
+      this._parts.protocol = this._parts.protocol.toLowerCase();
+      this.build(!build);
+    }
+
+    return this;
+  };
+  p.normalizeHostname = function(build) {
+    if (this._parts.hostname) {
+      if (this.is('IDN') && punycode) {
+        this._parts.hostname = punycode.toASCII(this._parts.hostname);
+      } else if (this.is('IPv6') && IPv6) {
+        this._parts.hostname = IPv6.best(this._parts.hostname);
+      }
+
+      this._parts.hostname = this._parts.hostname.toLowerCase();
+      this.build(!build);
+    }
+
+    return this;
+  };
+  p.normalizePort = function(build) {
+    // remove port of it's the protocol's default
+    if (typeof this._parts.protocol === 'string' && this._parts.port === URI.defaultPorts[this._parts.protocol]) {
+      this._parts.port = null;
+      this.build(!build);
+    }
+
+    return this;
+  };
+  p.normalizePath = function(build) {
+    if (this._parts.urn) {
+      return this;
+    }
+
+    if (!this._parts.path || this._parts.path === '/') {
+      return this;
+    }
+
+    var _was_relative;
+    var _path = this._parts.path;
+    var _leadingParents = '';
+    var _parent, _pos;
+
+    // handle relative paths
+    if (_path.charAt(0) !== '/') {
+      _was_relative = true;
+      _path = '/' + _path;
+    }
+
+    // resolve simples
+    _path = _path
+      .replace(/(\/(\.\/)+)|(\/\.$)/g, '/')
+      .replace(/\/{2,}/g, '/');
+
+    // remember leading parents
+    if (_was_relative) {
+      _leadingParents = _path.substring(1).match(/^(\.\.\/)+/) || '';
+      if (_leadingParents) {
+        _leadingParents = _leadingParents[0];
+      }
+    }
+
+    // resolve parents
+    while (true) {
+      _parent = _path.indexOf('/..');
+      if (_parent === -1) {
+        // no more ../ to resolve
+        break;
+      } else if (_parent === 0) {
+        // top level cannot be relative, skip it
+        _path = _path.substring(3);
+        continue;
+      }
+
+      _pos = _path.substring(0, _parent).lastIndexOf('/');
+      if (_pos === -1) {
+        _pos = _parent;
+      }
+      _path = _path.substring(0, _pos) + _path.substring(_parent + 3);
+    }
+
+    // revert to relative
+    if (_was_relative && this.is('relative')) {
+      _path = _leadingParents + _path.substring(1);
+    }
+
+    _path = URI.recodePath(_path);
+    this._parts.path = _path;
+    this.build(!build);
+    return this;
+  };
+  p.normalizePathname = p.normalizePath;
+  p.normalizeQuery = function(build) {
+    if (typeof this._parts.query === 'string') {
+      if (!this._parts.query.length) {
+        this._parts.query = null;
+      } else {
+        this.query(URI.parseQuery(this._parts.query, this._parts.escapeQuerySpace));
+      }
+
+      this.build(!build);
+    }
+
+    return this;
+  };
+  p.normalizeFragment = function(build) {
+    if (!this._parts.fragment) {
+      this._parts.fragment = null;
+      this.build(!build);
+    }
+
+    return this;
+  };
+  p.normalizeSearch = p.normalizeQuery;
+  p.normalizeHash = p.normalizeFragment;
+
+  p.iso8859 = function() {
+    // expect unicode input, iso8859 output
+    var e = URI.encode;
+    var d = URI.decode;
+
+    URI.encode = escape;
+    URI.decode = decodeURIComponent;
+    this.normalize();
+    URI.encode = e;
+    URI.decode = d;
+    return this;
+  };
+
+  p.unicode = function() {
+    // expect iso8859 input, unicode output
+    var e = URI.encode;
+    var d = URI.decode;
+
+    URI.encode = strictEncodeURIComponent;
+    URI.decode = unescape;
+    this.normalize();
+    URI.encode = e;
+    URI.decode = d;
+    return this;
+  };
+
+  p.readable = function() {
+    var uri = this.clone();
+    // removing username, password, because they shouldn't be displayed according to RFC 3986
+    uri.username('').password('').normalize();
+    var t = '';
+    if (uri._parts.protocol) {
+      t += uri._parts.protocol + '://';
+    }
+
+    if (uri._parts.hostname) {
+      if (uri.is('punycode') && punycode) {
+        t += punycode.toUnicode(uri._parts.hostname);
+        if (uri._parts.port) {
+          t += ':' + uri._parts.port;
+        }
+      } else {
+        t += uri.host();
+      }
+    }
+
+    if (uri._parts.hostname && uri._parts.path && uri._parts.path.charAt(0) !== '/') {
+      t += '/';
+    }
+
+    t += uri.path(true);
+    if (uri._parts.query) {
+      var q = '';
+      for (var i = 0, qp = uri._parts.query.split('&'), l = qp.length; i < l; i++) {
+        var kv = (qp[i] || '').split('=');
+        q += '&' + URI.decodeQuery(kv[0], this._parts.escapeQuerySpace)
+          .replace(/&/g, '%26');
+
+        if (kv[1] !== undefined) {
+          q += '=' + URI.decodeQuery(kv[1], this._parts.escapeQuerySpace)
+            .replace(/&/g, '%26');
+        }
+      }
+      t += '?' + q.substring(1);
+    }
+
+    t += URI.decodeQuery(uri.hash(), true);
+    return t;
+  };
+
+  // resolving relative and absolute URLs
+  p.absoluteTo = function(base) {
+    var resolved = this.clone();
+    var properties = ['protocol', 'username', 'password', 'hostname', 'port'];
+    var basedir, i, p;
+
+    if (this._parts.urn) {
+      throw new Error('URNs do not have any generally defined hierarchical components');
+    }
+
+    if (!(base instanceof URI)) {
+      base = new URI(base);
+    }
+
+    if (!resolved._parts.protocol) {
+      resolved._parts.protocol = base._parts.protocol;
+    }
+
+    if (this._parts.hostname) {
+      return resolved;
+    }
+
+    for (i = 0; (p = properties[i]); i++) {
+      resolved._parts[p] = base._parts[p];
+    }
+
+    if (!resolved._parts.path) {
+      resolved._parts.path = base._parts.path;
+      if (!resolved._parts.query) {
+        resolved._parts.query = base._parts.query;
+      }
+    } else if (resolved._parts.path.substring(-2) === '..') {
+      resolved._parts.path += '/';
+    }
+
+    if (resolved.path().charAt(0) !== '/') {
+      basedir = base.directory();
+      resolved._parts.path = (basedir ? (basedir + '/') : '') + resolved._parts.path;
+      resolved.normalizePath();
+    }
+
+    resolved.build();
+    return resolved;
+  };
+  p.relativeTo = function(base) {
+    var relative = this.clone().normalize();
+    var relativeParts, baseParts, common, relativePath, basePath;
+
+    if (relative._parts.urn) {
+      throw new Error('URNs do not have any generally defined hierarchical components');
+    }
+
+    base = new URI(base).normalize();
+    relativeParts = relative._parts;
+    baseParts = base._parts;
+    relativePath = relative.path();
+    basePath = base.path();
+
+    if (relativePath.charAt(0) !== '/') {
+      throw new Error('URI is already relative');
+    }
+
+    if (basePath.charAt(0) !== '/') {
+      throw new Error('Cannot calculate a URI relative to another relative URI');
+    }
+
+    if (relativeParts.protocol === baseParts.protocol) {
+      relativeParts.protocol = null;
+    }
+
+    if (relativeParts.username !== baseParts.username || relativeParts.password !== baseParts.password) {
+      return relative.build();
+    }
+
+    if (relativeParts.protocol !== null || relativeParts.username !== null || relativeParts.password !== null) {
+      return relative.build();
+    }
+
+    if (relativeParts.hostname === baseParts.hostname && relativeParts.port === baseParts.port) {
+      relativeParts.hostname = null;
+      relativeParts.port = null;
+    } else {
+      return relative.build();
+    }
+
+    if (relativePath === basePath) {
+      relativeParts.path = '';
+      return relative.build();
+    }
+
+    // determine common sub path
+    common = URI.commonPath(relative.path(), base.path());
+
+    // If the paths have nothing in common, return a relative URL with the absolute path.
+    if (!common) {
+      return relative.build();
+    }
+
+    var parents = baseParts.path
+      .substring(common.length)
+      .replace(/[^\/]*$/, '')
+      .replace(/.*?\//g, '../');
+
+    relativeParts.path = parents + relativeParts.path.substring(common.length);
+
+    return relative.build();
+  };
+
+  // comparing URIs
+  p.equals = function(uri) {
+    var one = this.clone();
+    var two = new URI(uri);
+    var one_map = {};
+    var two_map = {};
+    var checked = {};
+    var one_query, two_query, key;
+
+    one.normalize();
+    two.normalize();
+
+    // exact match
+    if (one.toString() === two.toString()) {
+      return true;
+    }
+
+    // extract query string
+    one_query = one.query();
+    two_query = two.query();
+    one.query('');
+    two.query('');
+
+    // definitely not equal if not even non-query parts match
+    if (one.toString() !== two.toString()) {
+      return false;
+    }
+
+    // query parameters have the same length, even if they're permuted
+    if (one_query.length !== two_query.length) {
+      return false;
+    }
+
+    one_map = URI.parseQuery(one_query, this._parts.escapeQuerySpace);
+    two_map = URI.parseQuery(two_query, this._parts.escapeQuerySpace);
+
+    for (key in one_map) {
+      if (hasOwn.call(one_map, key)) {
+        if (!isArray(one_map[key])) {
+          if (one_map[key] !== two_map[key]) {
+            return false;
+          }
+        } else if (!arraysEqual(one_map[key], two_map[key])) {
+          return false;
+        }
+
+        checked[key] = true;
+      }
+    }
+
+    for (key in two_map) {
+      if (hasOwn.call(two_map, key)) {
+        if (!checked[key]) {
+          // two contains a parameter not present in one
+          return false;
+        }
+      }
+    }
+
+    return true;
+  };
+
+  // state
+  p.duplicateQueryParameters = function(v) {
+    this._parts.duplicateQueryParameters = !!v;
+    return this;
+  };
+
+  p.escapeQuerySpace = function(v) {
+    this._parts.escapeQuerySpace = !!v;
+    return this;
+  };
+
+  return URI;
+}));
diff --git a/client/css/style.css b/client/css/style.css
index 6eda93bc..a13012ba 100644
--- a/client/css/style.css
+++ b/client/css/style.css
@@ -36,10 +36,11 @@ button {
 	padding: 0;
 }
 #sidebar {
-	bottom: 0;
 	background: #262c36;
+	bottom: 0;
 	left: 0;
-	padding-bottom: 60px;
+	overflow: auto;
+	overflow-x: hidden;
 	position: absolute;
 	top: 0;
 	width: 220px;
@@ -61,9 +62,8 @@ button {
 	color: #fff;
 }
 #channels {
-	max-height: 100%;
-	overflow: auto;
-	padding: 30px 40px;
+	min-height: 100%;
+	padding: 30px 40px 80px;
 }
 #channels .network + .network {
 	margin-top: 30px;
@@ -94,12 +94,11 @@ button {
 	transition: all .1s;
 }
 #footer {
-	bottom: 0;
 	height: 80px;
 	line-height: 80px;
-	position: absolute;
+	margin-top: -80px;
 	text-align: center;
-	width: 100%;
+	width: 220px;
 }
 #footer button {
 	font: 18px Octicons;
diff --git a/client/index.html b/client/index.html
index fb50699c..14bf3b0e 100644
--- a/client/index.html
+++ b/client/index.html
@@ -86,6 +86,57 @@
 		</div>
 	</div>
 	
+	<div id="templates">
+		<script type="text/html" class="networks">
+		{{#each networks}}
+		<section class="network">
+			{{partial "channels"}}
+		</section>
+		{{/each}}
+		</script>
+		
+		<script type="text/html" class="channels">
+		{{#each channels}}
+		<button class="chan">
+			<span class="badge"></span>
+			Network
+		</button>
+		{{/each}}
+		</script>
+		
+		<script type="text/html" class="users">
+		<div id="meta">
+			<h1>{{name}}</h1>
+			<div class="count">
+				{{users.length}}
+				users
+			</div>
+		</div>
+		<div id="users">
+			{{#each users}}
+			<button>{{mode}}{{name}}</button>
+			{{/each}}
+		</div>
+		</script>
+		
+		<script type="text/html" class="messages">
+		{{#each messages}}
+		<div class="msg">
+			<span class="time">
+				{{time}}
+			</span>
+			<span class="from">
+				<button>{{from}}</button>
+			</span>
+			<span class="text">
+				<em class="type">{{type}}</em>
+				{{{uri text}}}
+			</span>
+		</div>
+		{{/each}}
+		</script>
+	</div>
+	
 	<script src="js/components.min.js"></script>
 	<script src="js/shout.js"></script>
 	
diff --git a/client/js/components.min.js b/client/js/components.min.js
index 34aa9762..331c978e 100644
--- a/client/js/components.min.js
+++ b/client/js/components.min.js
@@ -1,5 +1,7 @@
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a=0;a<this.subs.length;a++)this.subs[a].destroy();this.io.destroy(this)},d.prototype.close=d.prototype.disconnect=function(){return this.connected?(j("performing disconnect (%s)",this.nsp),this.packet({type:e.DISCONNECT}),this.destroy(),this.onclose("io client disconnect"),this):this}},{"./on":4,"component-bind":7,"component-emitter":8,debug:9,"has-binary-data":32,indexof:36,"socket.io-parser":40,"to-array":43}],6:[function(a,b){function c(a,b){var c=a,b=b||d.location;return null==a&&(a=b.protocol+"//"+b.hostname),"string"==typeof a&&("/"==a.charAt(0)&&"undefined"!=typeof b&&(a=b.hostname+a),/^(https?|wss?):\/\//.test(a)||(f("protocol-less url %s",a),a="undefined"!=typeof b?b.protocol+"//"+a:"https://"+a),f("parse %s",a),c=e(a)),c.port||(/^(http|ws)$/.test(c.protocol)?c.port="80":/^(http|ws)s$/.test(c.protocol)&&(c.port="443")),c.path=c.path||"/",c.id=c.protocol+"://"+c.host+":"+c.port,c.href=c.protocol+"://"+c.host+(b&&b.port==c.port?"":":"+c.port),c}var d="undefined"!=typeof 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d=b.host.split(":");b.hostname=d.shift(),d.length&&(b.port=d.pop())}this.agent=b.agent||!1,this.hostname=b.hostname||(e.location?location.hostname:"localhost"),this.port=b.port||(e.location&&location.port?location.port:this.secure?443:80),this.query=b.query||{},"string"==typeof this.query&&(this.query=m.decode(this.query)),this.upgrade=!1!==b.upgrade,this.path=(b.path||"/engine.io").replace(/\/$/,"")+"/",this.forceJSONP=!!b.forceJSONP,this.forceBase64=!!b.forceBase64,this.timestampParam=b.timestampParam||"t",this.timestampRequests=b.timestampRequests,this.transports=b.transports||["polling","websocket"],this.readyState="",this.writeBuffer=[],this.callbackBuffer=[],this.policyPort=b.policyPort||843,this.rememberUpgrade=b.rememberUpgrade||!1,this.open(),this.binaryType=null,this.onlyBinaryUpgrades=b.onlyBinaryUpgrades}function d(a){var b={};for(var c in a)a.hasOwnProperty(c)&&(b[c]=a[c]);return b}var e="undefined"!=typeof self?self:"undefined"!=typeof window?window:{},f=a("./transports"),g=a("component-emitter"),h=a("debug")("engine.io-client:socket"),i=a("indexof"),j=a("engine.io-parser"),k=a("parseuri"),l=a("parsejson"),m=a("parseqs");b.exports=c,c.priorWebsocketSuccess=!1,g(c.prototype),c.protocol=j.protocol,c.Socket=c,c.Transport=a("./transport"),c.transports=a("./transports"),c.parser=a("engine.io-parser"),c.prototype.createTransport=function(a){h('creating transport "%s"',a);var b=d(this.query);b.EIO=j.protocol,b.transport=a,this.id&&(b.sid=this.id);var c=new f[a]({agent:this.agent,hostname:this.hostname,port:this.port,secure:this.secure,path:this.path,query:b,forceJSONP:this.forceJSONP,forceBase64:this.forceBase64,timestampRequests:this.timestampRequests,timestampParam:this.timestampParam,policyPort:this.policyPort,socket:this});return c},c.prototype.open=function(){var a;a=this.rememberUpgrade&&c.priorWebsocketSuccess&&-1!=this.transports.indexOf("websocket")?"websocket":this.transports[0],this.readyState="opening";var a=this.createTransport(a);a.open(),this.setTransport(a)},c.prototype.setTransport=function(a){h("setting transport %s",a.name);var b=this;this.transport&&(h("clearing existing transport %s",this.transport.name),this.transport.removeAllListeners()),this.transport=a,a.on("drain",function(){b.onDrain()}).on("packet",function(a){b.onPacket(a)}).on("error",function(a){b.onError(a)}).on("close",function(){b.onClose("transport close")})},c.prototype.probe=function(a){function b(){if(m.onlyBinaryUpgrades){var b=!this.supportsBinary&&m.transport.supportsBinary;l=l||b}l||(h('probe transport "%s" opened',a),k.send([{type:"ping",data:"probe"}]),k.once("packet",function(b){if(!l)if("pong"==b.type&&"probe"==b.data)h('probe transport "%s" pong',a),m.upgrading=!0,m.emit("upgrading",k),c.priorWebsocketSuccess="websocket"==k.name,h('pausing current transport "%s"',m.transport.name),m.transport.pause(function(){l||"closed"!=m.readyState&&"closing"!=m.readyState&&(h("changing transport and sending upgrade packet"),j(),m.setTransport(k),k.send([{type:"upgrade"}]),m.emit("upgrade",k),k=null,m.upgrading=!1,m.flush())});else{h('probe transport "%s" failed',a);var d=new Error("probe error");d.transport=k.name,m.emit("upgradeError",d)}}))}function d(){l||(l=!0,j(),k.close(),k=null)}function e(b){var c=new Error("probe error: "+b);c.transport=k.name,d(),h('probe transport "%s" failed because of error: %s',a,b),m.emit("upgradeError",c)}function f(){e("transport closed")}function g(){e("socket closed")}function i(a){k&&a.name!=k.name&&(h('"%s" works - aborting "%s"',a.name,k.name),d())}function j(){k.removeListener("open",b),k.removeListener("error",e),k.removeListener("close",f),m.removeListener("close",g),m.removeListener("upgrading",i)}h('probing transport "%s"',a);var k=this.createTransport(a,{probe:1}),l=!1,m=this;c.priorWebsocketSuccess=!1,k.once("open",b),k.once("error",e),k.once("close",f),this.once("close",g),this.once("upgrading",i),k.open()},c.prototype.onOpen=function(){if(h("socket open"),this.readyState="open",c.priorWebsocketSuccess="websocket"==this.transport.name,this.emit("open"),this.flush(),"open"==this.readyState&&this.upgrade&&this.transport.pause){h("starting upgrade probes");for(var a=0,b=this.upgrades.length;b>a;a++)this.probe(this.upgrades[a])}},c.prototype.onPacket=function(a){if("opening"==this.readyState||"open"==this.readyState)switch(h('socket receive: type "%s", data "%s"',a.type,a.data),this.emit("packet",a),this.emit("heartbeat"),a.type){case"open":this.onHandshake(l(a.data));break;case"pong":this.setPing();break;case"error":var b=new Error("server error");b.code=a.data,this.emit("error",b);break;case"message":this.emit("data",a.data),this.emit("message",a.data)}else h('packet received with socket readyState "%s"',this.readyState)},c.prototype.onHandshake=function(a){this.emit("handshake",a),this.id=a.sid,this.transport.query.sid=a.sid,this.upgrades=this.filterUpgrades(a.upgrades),this.pingInterval=a.pingInterval,this.pingTimeout=a.pingTimeout,this.onOpen(),"closed"!=this.readyState&&(this.setPing(),this.removeListener("heartbeat",this.onHeartbeat),this.on("heartbeat",this.onHeartbeat))},c.prototype.onHeartbeat=function(a){clearTimeout(this.pingTimeoutTimer);var b=this;b.pingTimeoutTimer=setTimeout(function(){"closed"!=b.readyState&&b.onClose("ping timeout")},a||b.pingInterval+b.pingTimeout)},c.prototype.setPing=function(){var a=this;clearTimeout(a.pingIntervalTimer),a.pingIntervalTimer=setTimeout(function(){h("writing ping packet - expecting pong within %sms",a.pingTimeout),a.ping(),a.onHeartbeat(a.pingTimeout)},a.pingInterval)},c.prototype.ping=function(){this.sendPacket("ping")},c.prototype.onDrain=function(){for(var a=0;a<this.prevBufferLen;a++)this.callbackBuffer[a]&&this.callbackBuffer[a]();this.writeBuffer.splice(0,this.prevBufferLen),this.callbackBuffer.splice(0,this.prevBufferLen),this.prevBufferLen=0,0==this.writeBuffer.length?this.emit("drain"):this.flush()},c.prototype.flush=function(){"closed"!=this.readyState&&this.transport.writable&&!this.upgrading&&this.writeBuffer.length&&(h("flushing %d packets in socket",this.writeBuffer.length),this.transport.send(this.writeBuffer),this.prevBufferLen=this.writeBuffer.length,this.emit("flush"))},c.prototype.write=c.prototype.send=function(a,b){return this.sendPacket("message",a,b),this},c.prototype.sendPacket=function(a,b,c){var d={type:a,data:b};this.emit("packetCreate",d),this.writeBuffer.push(d),this.callbackBuffer.push(c),this.flush()},c.prototype.close=function(){return("opening"==this.readyState||"open"==this.readyState)&&(this.onClose("forced close"),h("socket closing - telling transport to close"),this.transport.close()),this},c.prototype.onError=function(a){h("socket error %j",a),c.priorWebsocketSuccess=!1,this.emit("error",a),this.onClose("transport error",a)},c.prototype.onClose=function(a,b){if("opening"==this.readyState||"open"==this.readyState){h('socket close with reason: "%s"',a);var c=this;clearTimeout(this.pingIntervalTimer),clearTimeout(this.pingTimeoutTimer),setTimeout(function(){c.writeBuffer=[],c.callbackBuffer=[],c.prevBufferLen=0},0),this.transport.removeAllListeners("close"),this.transport.close(),this.transport.removeAllListeners(),this.readyState="closed",this.id=null,this.emit("close",a,b)}},c.prototype.filterUpgrades=function(a){for(var b=[],c=0,d=a.length;d>c;c++)~i(this.transports,a[c])&&b.push(a[c]);return b}},{"./transport":14,"./transports":15,"component-emitter":8,debug:9,"engine.io-parser":22,indexof:36,parsejson:29,parseqs:30,parseuri:38}],14:[function(a,b){function c(a){this.path=a.path,this.hostname=a.hostname,this.port=a.port,this.secure=a.secure,this.query=a.query,this.timestampParam=a.timestampParam,this.timestampRequests=a.timestampRequests,this.readyState="",this.agent=a.agent||!1,this.socket=a.socket}var d=a("engine.io-parser"),e=a("component-emitter");b.exports=c,e(c.prototype),c.timestamps=0,c.prototype.onError=function(a,b){var c=new Error(a);return c.type="TransportError",c.description=b,this.emit("error",c),this},c.prototype.open=function(){return("closed"==this.readyState||""==this.readyState)&&(this.readyState="opening",this.doOpen()),this},c.prototype.close=function(){return("opening"==this.readyState||"open"==this.readyState)&&(this.doClose(),this.onClose()),this},c.prototype.send=function(a){if("open"!=this.readyState)throw new Error("Transport not open");this.write(a)},c.prototype.onOpen=function(){this.readyState="open",this.writable=!0,this.emit("open")},c.prototype.onData=function(a){try{var b=d.decodePacket(a,this.socket.binaryType);this.onPacket(b)}catch(c){c.data=a,this.onError("parser decode error",c)}},c.prototype.onPacket=function(a){this.emit("packet",a)},c.prototype.onClose=function(){this.readyState="closed",this.emit("close")}},{"component-emitter":8,"engine.io-parser":22}],15:[function(a,b,c){function d(a){var b,c=!1;if(e.location){var d="https:"==location.protocol,i=location.port;i||(i=d?443:80),c=a.hostname!=location.hostname||i!=a.port}return a.xdomain=c,b=new f(a),"open"in b&&!a.forceJSONP?new g(a):new h(a)}var e="undefined"!=typeof self?self:"undefined"!=typeof window?window:{},f=a("xmlhttprequest"),g=a("./polling-xhr"),h=a("./polling-jsonp"),i=a("./websocket");c.polling=d,c.websocket=i},{"./polling-jsonp":16,"./polling-xhr":17,"./websocket":19,xmlhttprequest:20}],16:[function(a,b){function c(){}function d(a){f.call(this,a),this.query=this.query||{},h||(e.___eio||(e.___eio=[]),h=e.___eio),this.index=h.length;var b=this;h.push(function(a){b.onData(a)}),this.query.j=this.index,e.document&&e.addEventListener&&e.addEventListener("beforeunload",function(){b.script&&(b.script.onerror=c)})}var e="undefined"!=typeof self?self:"undefined"!=typeof window?window:{},f=a("./polling"),g=a("component-inherit");b.exports=d;var h,i=/\n/g,j=/\\n/g;g(d,f),d.prototype.supportsBinary=!1,d.prototype.doClose=function(){this.script&&(this.script.parentNode.removeChild(this.script),this.script=null),this.form&&(this.form.parentNode.removeChild(this.form),this.form=null),f.prototype.doClose.call(this)},d.prototype.doPoll=function(){var a=this,b=document.createElement("script");this.script&&(this.script.parentNode.removeChild(this.script),this.script=null),b.async=!0,b.src=this.uri(),b.onerror=function(b){a.onError("jsonp poll error",b)};var c=document.getElementsByTagName("script")[0];c.parentNode.insertBefore(b,c),this.script=b;var d="undefined"!=typeof navigator&&/gecko/i.test(navigator.userAgent);d&&setTimeout(function(){var a=document.createElement("iframe");document.body.appendChild(a),document.body.removeChild(a)},100)},d.prototype.doWrite=function(a,b){function c(){d(),b()}function d(){if(e.iframe)try{e.form.removeChild(e.iframe)}catch(a){e.onError("jsonp polling iframe removal error",a)}try{var b='<iframe src="javascript:0" name="'+e.iframeId+'">';f=document.createElement(b)}catch(a){f=document.createElement("iframe"),f.name=e.iframeId,f.src="javascript:0"}f.id=e.iframeId,e.form.appendChild(f),e.iframe=f}var e=this;if(!this.form){var f,g=document.createElement("form"),h=document.createElement("textarea"),k=this.iframeId="eio_iframe_"+this.index;g.className="socketio",g.style.position="absolute",g.style.top="-1000px",g.style.left="-1000px",g.target=k,g.method="POST",g.setAttribute("accept-charset","utf-8"),h.name="d",g.appendChild(h),document.body.appendChild(g),this.form=g,this.area=h}this.form.action=this.uri(),d(),a=a.replace(j,"\\\n"),this.area.value=a.replace(i,"\\n");try{this.form.submit()}catch(l){}this.iframe.attachEvent?this.iframe.onreadystatechange=function(){"complete"==e.iframe.readyState&&c()}:this.iframe.onload=c}},{"./polling":18,"component-inherit":21}],17:[function(a,b){function c(){}function d(a){if(i.call(this,a),g.location){var b="https:"==location.protocol,c=location.port;c||(c=b?443:80),this.xd=a.hostname!=g.location.hostname||c!=a.port}}function e(a){this.method=a.method||"GET",this.uri=a.uri,this.xd=!!a.xd,this.async=!1!==a.async,this.data=void 0!=a.data?a.data:null,this.agent=a.agent,this.create(a.isBinary,a.supportsBinary)}function f(){for(var a in e.requests)e.requests.hasOwnProperty(a)&&e.requests[a].abort()}var g="undefined"!=typeof self?self:"undefined"!=typeof window?window:{},h=a("xmlhttprequest"),i=a("./polling"),j=a("component-emitter"),k=a("component-inherit"),l=a("debug")("engine.io-client:polling-xhr");b.exports=d,b.exports.Request=e,k(d,i),d.prototype.supportsBinary=!0,d.prototype.request=function(a){return a=a||{},a.uri=this.uri(),a.xd=this.xd,a.agent=this.agent||!1,a.supportsBinary=this.supportsBinary,new e(a)},d.prototype.doWrite=function(a,b){var c="string"!=typeof a&&void 0!==a,d=this.request({method:"POST",data:a,isBinary:c}),e=this;d.on("success",b),d.on("error",function(a){e.onError("xhr post error",a)}),this.sendXhr=d},d.prototype.doPoll=function(){l("xhr poll");var a=this.request(),b=this;a.on("data",function(a){b.onData(a)}),a.on("error",function(a){b.onError("xhr poll error",a)}),this.pollXhr=a},j(e.prototype),e.prototype.create=function(a,b){var c=this.xhr=new h({agent:this.agent,xdomain:this.xd}),d=this;try{if(l("xhr open %s: %s",this.method,this.uri),c.open(this.method,this.uri,this.async),b&&(c.responseType="arraybuffer"),"POST"==this.method)try{a?c.setRequestHeader("Content-type","application/octet-stream"):c.setRequestHeader("Content-type","text/plain;charset=UTF-8")}catch(f){}"withCredentials"in c&&(c.withCredentials=!0),c.onreadystatechange=function(){var a;try{if(4!=c.readyState)return;if(200==c.status||1223==c.status){var e=c.getResponseHeader("Content-Type");a="application/octet-stream"===e?c.response:b?"ok":c.responseText}else setTimeout(function(){d.onError(c.status)},0)}catch(f){d.onError(f)}null!=a&&d.onData(a)},l("xhr data %s",this.data),c.send(this.data)}catch(f){return void setTimeout(function(){d.onError(f)},0)}g.document&&(this.index=e.requestsCount++,e.requests[this.index]=this)},e.prototype.onSuccess=function(){this.emit("success"),this.cleanup()},e.prototype.onData=function(a){this.emit("data",a),this.onSuccess()},e.prototype.onError=function(a){this.emit("error",a),this.cleanup()},e.prototype.cleanup=function(){if("undefined"!=typeof this.xhr&&null!==this.xhr){this.xhr.onreadystatechange=c;try{this.xhr.abort()}catch(a){}g.document&&delete e.requests[this.index],this.xhr=null}},e.prototype.abort=function(){this.cleanup()},g.document&&(e.requestsCount=0,e.requests={},g.attachEvent?g.attachEvent("onunload",f):g.addEventListener&&g.addEventListener("beforeunload",f))},{"./polling":18,"component-emitter":8,"component-inherit":21,debug:9,xmlhttprequest:20}],18:[function(a,b){function c(a){var b=a&&a.forceBase64;(!i||b)&&(this.supportsBinary=!1),d.call(this,a)}var d=a("../transport"),e=a("parseqs"),f=a("engine.io-parser"),g=a("component-inherit"),h=a("debug")("engine.io-client:polling");b.exports=c;var i=function(){var b=a("xmlhttprequest"),c=new b({agent:this.agent,xdomain:!1});return null!=c.responseType}();g(c,d),c.prototype.name="polling",c.prototype.doOpen=function(){this.poll()},c.prototype.pause=function(a){function b(){h("paused"),c.readyState="paused",a()}var c=this;if(this.readyState="pausing",this.polling||!this.writable){var d=0;this.polling&&(h("we are currently polling - waiting to pause"),d++,this.once("pollComplete",function(){h("pre-pause polling complete"),--d||b()})),this.writable||(h("we are currently writing - waiting to pause"),d++,this.once("drain",function(){h("pre-pause writing complete"),--d||b()}))}else b()},c.prototype.poll=function(){h("polling"),this.polling=!0,this.doPoll(),this.emit("poll")},c.prototype.onData=function(a){var b=this;h("polling got data %s",a);var c=function(a){return"opening"==b.readyState&&b.onOpen(),"close"==a.type?(b.onClose(),!1):void b.onPacket(a)};f.decodePayload(a,this.socket.binaryType,c),"closed"!=this.readyState&&(this.polling=!1,this.emit("pollComplete"),"open"==this.readyState?this.poll():h('ignoring poll - transport state "%s"',this.readyState))},c.prototype.doClose=function(){function a(){h("writing close packet"),b.write([{type:"close"}])}var b=this;"open"==this.readyState?(h("transport open - closing"),a()):(h("transport not open - deferring close"),this.once("open",a))},c.prototype.write=function(a){var b=this;this.writable=!1;var c=function(){b.writable=!0,b.emit("drain")},b=this;f.encodePayload(a,this.supportsBinary,function(a){b.doWrite(a,c)})},c.prototype.uri=function(){var a=this.query||{},b=this.secure?"https":"http",c="";return!1!==this.timestampRequests&&(a[this.timestampParam]=+new Date+"-"+d.timestamps++),this.supportsBinary||a.sid||(a.b64=1),a=e.encode(a),this.port&&("https"==b&&443!=this.port||"http"==b&&80!=this.port)&&(c=":"+this.port),a.length&&(a="?"+a),b+"://"+this.hostname+c+this.path+a}},{"../transport":14,"component-inherit":21,debug:9,"engine.io-parser":22,parseqs:30,xmlhttprequest:20}],19:[function(a,b){function c(a){var b=a&&a.forceBase64;b&&(this.supportsBinary=!1),d.call(this,a)}var d=a("../transport"),e=a("engine.io-parser"),f=a("parseqs"),g=a("component-inherit"),h=a("debug")("engine.io-client:websocket"),i=a("ws");b.exports=c,g(c,d),c.prototype.name="websocket",c.prototype.supportsBinary=!0,c.prototype.doOpen=function(){if(this.check()){var a=this.uri(),b=void 0,c={agent:this.agent};this.ws=new i(a,b,c),void 0===this.ws.binaryType&&(this.supportsBinary=!1),this.ws.binaryType="arraybuffer",this.addEventListeners()}},c.prototype.addEventListeners=function(){var a=this;this.ws.onopen=function(){a.onOpen()},this.ws.onclose=function(){a.onClose()},this.ws.onmessage=function(b){a.onData(b.data)},this.ws.onerror=function(b){a.onError("websocket error",b)}},"undefined"!=typeof navigator&&/iPad|iPhone|iPod/i.test(navigator.userAgent)&&(c.prototype.onData=function(a){var b=this;setTimeout(function(){d.prototype.onData.call(b,a)},0)}),c.prototype.write=function(a){function b(){c.writable=!0,c.emit("drain")}var c=this;this.writable=!1;for(var d=0,f=a.length;f>d;d++)e.encodePacket(a[d],this.supportsBinary,function(a){try{c.ws.send(a)}catch(b){h("websocket closed before onclose event")}});setTimeout(b,0)},c.prototype.onClose=function(){d.prototype.onClose.call(this)},c.prototype.doClose=function(){"undefined"!=typeof this.ws&&this.ws.close()},c.prototype.uri=function(){var a=this.query||{},b=this.secure?"wss":"ws",c="";return this.port&&("wss"==b&&443!=this.port||"ws"==b&&80!=this.port)&&(c=":"+this.port),this.timestampRequests&&(a[this.timestampParam]=+new Date),this.supportsBinary||(a.b64=1),a=f.encode(a),a.length&&(a="?"+a),b+"://"+this.hostname+c+this.path+a},c.prototype.check=function(){return!(!i||"__initialize"in i&&this.name===c.prototype.name)}},{"../transport":14,"component-inherit":21,debug:9,"engine.io-parser":22,parseqs:30,ws:31}],20:[function(a,b){var c=a("has-cors");b.exports=function(a){var b=a.xdomain;try{if("undefined"!=typeof XMLHttpRequest&&(!b||c))return new XMLHttpRequest}catch(d){}if(!b)try{return new ActiveXObject("Microsoft.XMLHTTP")}catch(d){}}},{"has-cors":34}],21:[function(a,b){b.exports=function(a,b){var c=function(){};c.prototype=b.prototype,a.prototype=new c,a.prototype.constructor=a}},{}],22:[function(a,b,c){function d(a,b,d){if(!b)return c.encodeBase64Packet(a,d);var e=a.data,f=new Uint8Array(e),g=new Uint8Array(1+e.byteLength);g[0]=o[a.type];for(var h=0;h<f.length;h++)g[h+1]=f[h];return d(g.buffer)}function e(a,b,d){if(!b)return c.encodeBase64Packet(a,d);var e=new FileReader;return e.onload=function(){a.data=e.result,c.encodePacket(a,b,d)},e.readAsArrayBuffer(a.data)}function f(a,b,d){if(!b)return c.encodeBase64Packet(a,d);if(n)return e(a,b,d);var f=new Uint8Array(1);f[0]=o[a.type];var g=new r([f.buffer,a.data]);return d(g)}function g(a,b,c){for(var d=new Array(a.length),e=l(a.length,c),f=function(a,c,e){b(c,function(b,c){d[a]=c,e(b,d)})},g=0;g<a.length;g++)f(g,a[g],e)}var h="undefined"!=typeof self?self:"undefined"!=typeof window?window:{},i=a("./keys"),j=a("arraybuffer.slice"),k=a("base64-arraybuffer"),l=a("after"),m=a("utf8"),n=navigator.userAgent.match(/Android/i);c.protocol=2;var o=c.packets={open:0,close:1,ping:2,pong:3,message:4,upgrade:5,noop:6},p=i(o),q={type:"error",data:"parser error"},r=a("blob");c.encodePacket=function(a,b,c){"function"==typeof b&&(c=b,b=!1);var e=void 0===a.data?void 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r;t&&(d=d.slice(0,-1*t*2),e=e.slice(0,-1*t),f=f.slice(0,-1*t)),d.push(this.productions_[q[1]][0]),e.push(w.$),f.push(w._$),u=g[d[d.length-2]][d[d.length-1]],d.push(u);break;case 3:return!0}}return!0}},d=function(){var a={EOF:1,parseError:function(a,b){if(!this.yy.parser)throw new Error(a);this.yy.parser.parseError(a,b)},setInput:function(a){return this._input=a,this._more=this._less=this.done=!1,this.yylineno=this.yyleng=0,this.yytext=this.matched=this.match="",this.conditionStack=["INITIAL"],this.yylloc={first_line:1,first_column:0,last_line:1,last_column:0},this.options.ranges&&(this.yylloc.range=[0,0]),this.offset=0,this},input:function(){var a=this._input[0];this.yytext+=a,this.yyleng++,this.offset++,this.match+=a,this.matched+=a;var b=a.match(/(?:\r\n?|\n).*/g);return b?(this.yylineno++,this.yylloc.last_line++):this.yylloc.last_column++,this.options.ranges&&this.yylloc.range[1]++,this._input=this._input.slice(1),a},unput:function(a){var b=a.length,c=a.split(/(?:\r\n?|\n)/g);this._input=a+this._input,this.yytext=this.yytext.substr(0,this.yytext.length-b-1),this.offset-=b;var d=this.match.split(/(?:\r\n?|\n)/g);this.match=this.match.substr(0,this.match.length-1),this.matched=this.matched.substr(0,this.matched.length-1),c.length-1&&(this.yylineno-=c.length-1);var e=this.yylloc.range;return this.yylloc={first_line:this.yylloc.first_line,last_line:this.yylineno+1,first_column:this.yylloc.first_column,last_column:c?(c.length===d.length?this.yylloc.first_column:0)+d[d.length-c.length].length-c[0].length:this.yylloc.first_column-b},this.options.ranges&&(this.yylloc.range=[e[0],e[0]+this.yyleng-b]),this},more:function(){return this._more=!0,this},less:function(a){this.unput(this.match.slice(a))},pastInput:function(){var a=this.matched.substr(0,this.matched.length-this.match.length);return(a.length>20?"...":"")+a.substr(-20).replace(/\n/g,"")},upcomingInput:function(){var a=this.match;return a.length<20&&(a+=this._input.substr(0,20-a.length)),(a.substr(0,20)+(a.length>20?"...":"")).replace(/\n/g,"")},showPosition:function(){var a=this.pastInput(),b=new Array(a.length+1).join("-");return a+this.upcomingInput()+"\n"+b+"^"},next:function(){if(this.done)return this.EOF;this._input||(this.done=!0);var a,b,c,d,e;this._more||(this.yytext="",this.match="");for(var f=this._currentRules(),g=0;g<f.length&&(c=this._input.match(this.rules[f[g]]),!c||b&&!(c[0].length>b[0].length)||(b=c,d=g,this.options.flex));g++);return b?(e=b[0].match(/(?:\r\n?|\n).*/g),e&&(this.yylineno+=e.length),this.yylloc={first_line:this.yylloc.last_line,last_line:this.yylineno+1,first_column:this.yylloc.last_column,last_column:e?e[e.length-1].length-e[e.length-1].match(/\r?\n?/)[0].length:this.yylloc.last_column+b[0].length},this.yytext+=b[0],this.match+=b[0],this.matches=b,this.yyleng=this.yytext.length,this.options.ranges&&(this.yylloc.range=[this.offset,this.offset+=this.yyleng]),this._more=!1,this._input=this._input.slice(b[0].length),this.matched+=b[0],a=this.performAction.call(this,this.yy,this,f[d],this.conditionStack[this.conditionStack.length-1]),this.done&&this._input&&(this.done=!1),a?a:void 0):""===this._input?this.EOF:this.parseError("Lexical error on line "+(this.yylineno+1)+". 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+},content:function(a){this.opcode("appendContent",a.string)},mustache:function(a){this.sexpr(a.sexpr),this.opcode(a.escaped&&!this.options.noEscape?"appendEscaped":"append")},ambiguousSexpr:function(a,b,c){var d=a.id,e=d.parts[0],f=null!=b||null!=c;this.opcode("getContext",d.depth),this.opcode("pushProgram",b),this.opcode("pushProgram",c),this.opcode("invokeAmbiguous",e,f)},simpleSexpr:function(a){var b=a.id;"DATA"===b.type?this.DATA(b):b.parts.length?this.ID(b):(this.addDepth(b.depth),this.opcode("getContext",b.depth),this.opcode("pushContext")),this.opcode("resolvePossibleLambda")},helperSexpr:function(a,b,c){var d=this.setupFullMustacheParams(a,b,c),e=a.id,g=e.parts[0];if(this.options.knownHelpers[g])this.opcode("invokeKnownHelper",d.length,g);else{if(this.options.knownHelpersOnly)throw new f("You specified knownHelpersOnly, but used the unknown helper "+g,a);this.ID(e),this.opcode("invokeHelper",d.length,e.original,a.isRoot)}},sexpr:function(a){var b=this.classifySexpr(a);"simple"===b?this.simpleSexpr(a):"helper"===b?this.helperSexpr(a):this.ambiguousSexpr(a)},ID:function(a){this.addDepth(a.depth),this.opcode("getContext",a.depth);var b=a.parts[0];b?this.opcode("lookupOnContext",a.parts[0]):this.opcode("pushContext");for(var c=1,d=a.parts.length;d>c;c++)this.opcode("lookup",a.parts[c])},DATA:function(a){this.options.data=!0,this.opcode("lookupData",a.id.depth);for(var b=a.id.parts,c=0,d=b.length;d>c;c++)this.opcode("lookup",b[c])},STRING:function(a){this.opcode("pushString",a.string)},NUMBER:function(a){this.opcode("pushLiteral",a.number)},BOOLEAN:function(a){this.opcode("pushLiteral",a.bool)},comment:function(){},opcode:function(a){this.opcodes.push({opcode:a,args:[].slice.call(arguments,1)})},declare:function(a,b){this.opcodes.push({opcode:"DECLARE",name:a,value:b})},addDepth:function(a){0!==a&&(this.depths[a]||(this.depths[a]=!0,this.depths.list.push(a)))},classifySexpr:function(a){var b=a.isHelper,c=a.eligibleHelper,d=this.options;if(c&&!b){var e=a.id.parts[0];d.knownHelpers[e]?b=!0:d.knownHelpersOnly&&(c=!1)}return b?"helper":c?"ambiguous":"simple"},pushParams:function(a){for(var b=0,c=a.length;c>b;b++)this.pushParam(a[b])},pushParam:function(a){this.stringParams?(a.depth&&this.addDepth(a.depth),this.opcode("getContext",a.depth||0),this.opcode("pushStringParam",a.stringModeValue,a.type),"sexpr"===a.type&&this.sexpr(a)):(this.trackIds&&this.opcode("pushId",a.type,a.idName||a.stringModeValue),this.accept(a))},setupFullMustacheParams:function(a,b,c){var d=a.params;return this.pushParams(d),this.opcode("pushProgram",b),this.opcode("pushProgram",c),a.hash?this.hash(a.hash):this.opcode("emptyHash"),d}},e.precompile=c,e.compile=d,e}(c),k=function(a,b){"use strict";function c(a){this.value=a}function d(){}var e,f=a.COMPILER_REVISION,g=a.REVISION_CHANGES,h=a.log,i=b;d.prototype={nameLookup:function(a,b){var c,e;return 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e,f,g,j=a.opcodes;for(f=0,g=j.length;g>f;f++)e=j[f],"DECLARE"===e.opcode?this[e.name]=e.value:this[e.opcode].apply(this,e.args),e.opcode!==this.stripNext&&(this.stripNext=!1);if(this.pushSource(""),this.stackSlot||this.inlineStack.length||this.compileStack.length)throw new i("Compile completed with content left on stack");var k=this.createFunctionContext(d);if(this.isChild)return k;var l={compiler:this.compilerInfo(),main:k},m=this.context.programs;for(f=0,g=m.length;g>f;f++)m[f]&&(l[f]=m[f]);return this.environment.usePartial&&(l.usePartial=!0),this.options.data&&(l.useData=!0),d||(l.compiler=JSON.stringify(l.compiler),l=this.objectLiteral(l)),l},preamble:function(){this.lastContext=0,this.source=[]},createFunctionContext:function(a){var b="",c=this.stackVars.concat(this.registers.list);c.length>0&&(b+=", "+c.join(", "));for(var d in this.aliases)this.aliases.hasOwnProperty(d)&&(b+=", "+d+"="+this.aliases[d]);for(var e=["depth0","helpers","partials","data"],f=0,g=this.environment.depths.list.length;g>f;f++)e.push("depth"+this.environment.depths.list[f]);var h=this.mergeSource(b);return a?(e.push(h),Function.apply(this,e)):"function("+e.join(",")+") {\n  "+h+"}"},mergeSource:function(a){for(var b,c,d="",e=!this.forceBuffer,f=0,g=this.source.length;g>f;f++){var h=this.source[f];h.appendToBuffer?b=b?b+"\n    + "+h.content:h.content:(b&&(d?d+="buffer += "+b+";\n  ":(c=!0,d=b+";\n  "),b=void 0),d+=h+"\n  ",this.environment.isSimple||(e=!1))}return e?(b||!d)&&(d+="return "+(b||'""')+";\n"):(a+=", buffer = "+(c?"":this.initializeBuffer()),d+=b?"return buffer + "+b+";\n":"return buffer;\n"),a&&(d="var "+a.substring(2)+(c?"":";\n  ")+d),d},blockValue:function(a){this.aliases.blockHelperMissing="helpers.blockHelperMissing";var b=["depth0"];this.setupParams(a,0,b),this.replaceStack(function(a){return b.splice(1,0,a),"blockHelperMissing.call("+b.join(", 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a=this.engine;this.subs.push(h(a,"data",i(this,"ondata"))),this.subs.push(h(this.decoder,"decoded",i(this,"ondecoded"))),this.subs.push(h(a,"error",i(this,"onerror"))),this.subs.push(h(a,"close",i(this,"onclose")))},c.prototype.ondata=function(a){this.decoder.add(a)},c.prototype.ondecoded=function(a){this.emit("packet",a)},c.prototype.onerror=function(a){j("error",a),this.emitAll("error",a)},c.prototype.socket=function(a){var b=this.nsps[a];if(!b){b=new e(this,a),this.nsps[a]=b;var c=this;b.on("connect",function(){c.connected++})}return b},c.prototype.destroy=function(){--this.connected||this.close()},c.prototype.packet=function(a){j("writing packet %j",a);var b=this;b.encoding?b.packetBuffer.push(a):(b.encoding=!0,this.encoder.encode(a,function(a){for(var c=0;c<a.length;c++)b.engine.write(a[c]);b.encoding=!1,b.processPacketQueue()}))},c.prototype.processPacketQueue=function(){if(this.packetBuffer.length>0&&!this.encoding){var a=this.packetBuffer.shift();this.packet(a)}},c.prototype.cleanup=function(){for(var a;a=this.subs.shift();)a.destroy();this.packetBuffer=[],this.encoding=!1,this.decoder.destroy()},c.prototype.close=c.prototype.disconnect=function(){this.skipReconnect=!0,this.engine.close()},c.prototype.onclose=function(a){j("close"),this.cleanup(),this.readyState="closed",this.emit("close",a),this._reconnection&&!this.skipReconnect&&this.reconnect()},c.prototype.reconnect=function(){if(this.reconnecting)return this;var a=this;if(this.attempts++,this.attempts>this._reconnectionAttempts)j("reconnect failed"),this.emitAll("reconnect_failed"),this.reconnecting=!1;else{var b=this.attempts*this.reconnectionDelay();b=Math.min(b,this.reconnectionDelayMax()),j("will wait %dms before reconnect attempt",b),this.reconnecting=!0;var c=setTimeout(function(){j("attempting reconnect"),a.emitAll("reconnect_attempt",a.attempts),a.emitAll("reconnecting",a.attempts),a.open(function(b){b?(j("reconnect attempt error"),a.reconnecting=!1,a.reconnect(),a.emitAll("reconnect_error",b.data)):(j("reconnect success"),a.onreconnect())})},b);this.subs.push({destroy:function(){clearTimeout(c)}})}},c.prototype.onreconnect=function(){var a=this.attempts;this.attempts=0,this.reconnecting=!1,this.emitAll("reconnect",a)}},{"./on":4,"./socket":5,"./url":6,"component-bind":7,"component-emitter":8,debug:9,"engine.io-client":11,"object-component":37,"socket.io-parser":40}],4:[function(a,b){function c(a,b,c){return a.on(b,c),{destroy:function(){a.removeListener(b,c)}}}b.exports=c},{}],5:[function(a,b,c){function d(a,b){this.io=a,this.nsp=b,this.json=this,this.ids=0,this.acks={},this.open(),this.receiveBuffer=[],this.sendBuffer=[],this.connected=!1,this.disconnected=!0,this.subEvents()}{var e=a("socket.io-parser"),f=a("component-emitter"),g=a("to-array"),h=a("./on"),i=a("component-bind"),j=a("debug")("socket.io-client:socket"),k=a("has-binary-data");a("indexof")}b.exports=c=d;var l={connect:1,connect_error:1,connect_timeout:1,disconnect:1,error:1,reconnect:1,reconnect_attempt:1,reconnect_failed:1,reconnect_error:1,reconnecting:1},m=f.prototype.emit;f(d.prototype),d.prototype.subEvents=function(){var a=this.io;this.subs=[h(a,"open",i(this,"onopen")),h(a,"packet",i(this,"onpacket")),h(a,"close",i(this,"onclose"))]},d.prototype.open=d.prototype.connect=function(){return this.connected?this:(this.io.open(),"open"==this.io.readyState&&this.onopen(),this)},d.prototype.send=function(){var a=g(arguments);return a.unshift("message"),this.emit.apply(this,a),this},d.prototype.emit=function(a){if(l.hasOwnProperty(a))return m.apply(this,arguments),this;var b=g(arguments),c=e.EVENT;k(b)&&(c=e.BINARY_EVENT);var d={type:c,data:b};return"function"==typeof b[b.length-1]&&(j("emitting packet with ack id %d",this.ids),this.acks[this.ids]=b.pop(),d.id=this.ids++),this.connected?this.packet(d):this.sendBuffer.push(d),this},d.prototype.packet=function(a){a.nsp=this.nsp,this.io.packet(a)},d.prototype.onopen=function(){j("transport is open - connecting"),"/"!=this.nsp&&this.packet({type:e.CONNECT})},d.prototype.onclose=function(a){j("close (%s)",a),this.connected=!1,this.disconnected=!0,this.emit("disconnect",a)},d.prototype.onpacket=function(a){if(a.nsp==this.nsp)switch(a.type){case e.CONNECT:this.onconnect();break;case e.EVENT:this.onevent(a);break;case e.BINARY_EVENT:this.onevent(a);break;case e.ACK:this.onack(a);break;case e.BINARY_ACK:this.onack(a);break;case e.DISCONNECT:this.ondisconnect();break;case e.ERROR:this.emit("error",a.data)}},d.prototype.onevent=function(a){var b=a.data||[];j("emitting event %j",b),null!=a.id&&(j("attaching ack callback to event"),b.push(this.ack(a.id))),this.connected?m.apply(this,b):this.receiveBuffer.push(b)},d.prototype.ack=function(a){var b=this,c=!1;return function(){if(!c){c=!0;var d=g(arguments);j("sending ack %j",d);var f=k(d)?e.BINARY_ACK:e.ACK;b.packet({type:f,id:a,data:d})}}},d.prototype.onack=function(a){j("calling ack %s with %j",a.id,a.data);var b=this.acks[a.id];b.apply(this,a.data),delete this.acks[a.id]},d.prototype.onconnect=function(){this.connected=!0,this.disconnected=!1,this.emit("connect"),this.emitBuffered()},d.prototype.emitBuffered=function(){var a;for(a=0;a<this.receiveBuffer.length;a++)m.apply(this,this.receiveBuffer[a]);for(this.receiveBuffer=[],a=0;a<this.sendBuffer.length;a++)this.packet(this.sendBuffer[a]);this.sendBuffer=[]},d.prototype.ondisconnect=function(){j("server disconnect (%s)",this.nsp),this.destroy(),this.onclose("io server disconnect")},d.prototype.destroy=function(){for(var a=0;a<this.subs.length;a++)this.subs[a].destroy();this.io.destroy(this)},d.prototype.close=d.prototype.disconnect=function(){return this.connected?(j("performing disconnect (%s)",this.nsp),this.packet({type:e.DISCONNECT}),this.destroy(),this.onclose("io client disconnect"),this):this}},{"./on":4,"component-bind":7,"component-emitter":8,debug:9,"has-binary-data":32,indexof:36,"socket.io-parser":40,"to-array":43}],6:[function(a,b){function c(a,b){var c=a,b=b||d.location;return null==a&&(a=b.protocol+"//"+b.hostname),"string"==typeof a&&("/"==a.charAt(0)&&"undefined"!=typeof b&&(a=b.hostname+a),/^(https?|wss?):\/\//.test(a)||(f("protocol-less url %s",a),a="undefined"!=typeof b?b.protocol+"//"+a:"https://"+a),f("parse %s",a),c=e(a)),c.port||(/^(http|ws)$/.test(c.protocol)?c.port="80":/^(http|ws)s$/.test(c.protocol)&&(c.port="443")),c.path=c.path||"/",c.id=c.protocol+"://"+c.host+":"+c.port,c.href=c.protocol+"://"+c.host+(b&&b.port==c.port?"":":"+c.port),c}var d="undefined"!=typeof self?self:"undefined"!=typeof window?window:{},e=a("parseuri"),f=a("debug")("socket.io-client:url");b.exports=c},{debug:9,parseuri:38}],7:[function(a,b){var c=[].slice;b.exports=function(a,b){if("string"==typeof b&&(b=a[b]),"function"!=typeof b)throw new Error("bind() requires a function");var d=c.call(arguments,2);return function(){return b.apply(a,d.concat(c.call(arguments)))}}},{}],8:[function(a,b){function c(a){return a?d(a):void 0}function d(a){for(var b in c.prototype)a[b]=c.prototype[b];return a}b.exports=c,c.prototype.on=c.prototype.addEventListener=function(a,b){return this._callbacks=this._callbacks||{},(this._callbacks[a]=this._callbacks[a]||[]).push(b),this},c.prototype.once=function(a,b){function c(){d.off(a,c),b.apply(this,arguments)}var d=this;return this._callbacks=this._callbacks||{},c.fn=b,this.on(a,c),this},c.prototype.off=c.prototype.removeListener=c.prototype.removeAllListeners=c.prototype.removeEventListener=function(a,b){if(this._callbacks=this._callbacks||{},0==arguments.length)return this._callbacks={},this;var c=this._callbacks[a];if(!c)return this;if(1==arguments.length)return delete this._callbacks[a],this;for(var d,e=0;e<c.length;e++)if(d=c[e],d===b||d.fn===b){c.splice(e,1);break}return this},c.prototype.emit=function(a){this._callbacks=this._callbacks||{};var b=[].slice.call(arguments,1),c=this._callbacks[a];if(c){c=c.slice(0);for(var d=0,e=c.length;e>d;++d)c[d].apply(this,b)}return this},c.prototype.listeners=function(a){return this._callbacks=this._callbacks||{},this._callbacks[a]||[]},c.prototype.hasListeners=function(a){return!!this.listeners(a).length}},{}],9:[function(a,b){function c(a){return c.enabled(a)?function(b){b=d(b);var e=new Date,f=e-(c[a]||e);c[a]=e,b=a+" "+b+" +"+c.humanize(f),window.console&&console.log&&Function.prototype.apply.call(console.log,console,arguments)}:function(){}}function d(a){return a instanceof Error?a.stack||a.message:a}b.exports=c,c.names=[],c.skips=[],c.enable=function(a){try{localStorage.debug=a}catch(b){}for(var d=(a||"").split(/[\s,]+/),e=d.length,f=0;e>f;f++)a=d[f].replace("*",".*?"),"-"===a[0]?c.skips.push(new RegExp("^"+a.substr(1)+"$")):c.names.push(new RegExp("^"+a+"$"))},c.disable=function(){c.enable("")},c.humanize=function(a){var b=1e3,c=6e4,d=60*c;return a>=d?(a/d).toFixed(1)+"h":a>=c?(a/c).toFixed(1)+"m":a>=b?(a/b|0)+"s":a+"ms"},c.enabled=function(a){for(var b=0,d=c.skips.length;d>b;b++)if(c.skips[b].test(a))return!1;for(var b=0,d=c.names.length;d>b;b++)if(c.names[b].test(a))return!0;return!1};try{window.localStorage&&c.enable(localStorage.debug)}catch(e){}},{}],10:[function(a,b){function c(a){return a?d(a):void 0}function d(a){for(var b in c.prototype)a[b]=c.prototype[b];return a}var e=a("indexof");b.exports=c,c.prototype.on=function(a,b){return this._callbacks=this._callbacks||{},(this._callbacks[a]=this._callbacks[a]||[]).push(b),this},c.prototype.once=function(a,b){function c(){d.off(a,c),b.apply(this,arguments)}var d=this;return this._callbacks=this._callbacks||{},b._off=c,this.on(a,c),this},c.prototype.off=c.prototype.removeListener=c.prototype.removeAllListeners=function(a,b){if(this._callbacks=this._callbacks||{},0==arguments.length)return this._callbacks={},this;var c=this._callbacks[a];if(!c)return this;if(1==arguments.length)return delete this._callbacks[a],this;var d=e(c,b._off||b);return~d&&c.splice(d,1),this},c.prototype.emit=function(a){this._callbacks=this._callbacks||{};var b=[].slice.call(arguments,1),c=this._callbacks[a];if(c){c=c.slice(0);for(var d=0,e=c.length;e>d;++d)c[d].apply(this,b)}return this},c.prototype.listeners=function(a){return this._callbacks=this._callbacks||{},this._callbacks[a]||[]},c.prototype.hasListeners=function(a){return!!this.listeners(a).length}},{indexof:36}],11:[function(a,b){b.exports=a("./lib/")},{"./lib/":12}],12:[function(a,b){b.exports=a("./socket"),b.exports.parser=a("engine.io-parser")},{"./socket":13,"engine.io-parser":22}],13:[function(a,b){function c(a,b){if(!(this instanceof c))return new c(a,b);if(b=b||{},a&&"object"==typeof a&&(b=a,a=null),a&&(a=k(a),b.host=a.host,b.secure="https"==a.protocol||"wss"==a.protocol,b.port=a.port,a.query&&(b.query=a.query)),this.secure=null!=b.secure?b.secure:e.location&&"https:"==location.protocol,b.host){var d=b.host.split(":");b.hostname=d.shift(),d.length&&(b.port=d.pop())}this.agent=b.agent||!1,this.hostname=b.hostname||(e.location?location.hostname:"localhost"),this.port=b.port||(e.location&&location.port?location.port:this.secure?443:80),this.query=b.query||{},"string"==typeof this.query&&(this.query=m.decode(this.query)),this.upgrade=!1!==b.upgrade,this.path=(b.path||"/engine.io").replace(/\/$/,"")+"/",this.forceJSONP=!!b.forceJSONP,this.forceBase64=!!b.forceBase64,this.timestampParam=b.timestampParam||"t",this.timestampRequests=b.timestampRequests,this.transports=b.transports||["polling","websocket"],this.readyState="",this.writeBuffer=[],this.callbackBuffer=[],this.policyPort=b.policyPort||843,this.rememberUpgrade=b.rememberUpgrade||!1,this.open(),this.binaryType=null,this.onlyBinaryUpgrades=b.onlyBinaryUpgrades}function d(a){var b={};for(var c in a)a.hasOwnProperty(c)&&(b[c]=a[c]);return b}var e="undefined"!=typeof self?self:"undefined"!=typeof window?window:{},f=a("./transports"),g=a("component-emitter"),h=a("debug")("engine.io-client:socket"),i=a("indexof"),j=a("engine.io-parser"),k=a("parseuri"),l=a("parsejson"),m=a("parseqs");b.exports=c,c.priorWebsocketSuccess=!1,g(c.prototype),c.protocol=j.protocol,c.Socket=c,c.Transport=a("./transport"),c.transports=a("./transports"),c.parser=a("engine.io-parser"),c.prototype.createTransport=function(a){h('creating transport "%s"',a);var b=d(this.query);b.EIO=j.protocol,b.transport=a,this.id&&(b.sid=this.id);var c=new f[a]({agent:this.agent,hostname:this.hostname,port:this.port,secure:this.secure,path:this.path,query:b,forceJSONP:this.forceJSONP,forceBase64:this.forceBase64,timestampRequests:this.timestampRequests,timestampParam:this.timestampParam,policyPort:this.policyPort,socket:this});return c},c.prototype.open=function(){var a;a=this.rememberUpgrade&&c.priorWebsocketSuccess&&-1!=this.transports.indexOf("websocket")?"websocket":this.transports[0],this.readyState="opening";var a=this.createTransport(a);a.open(),this.setTransport(a)},c.prototype.setTransport=function(a){h("setting transport %s",a.name);var b=this;this.transport&&(h("clearing existing transport %s",this.transport.name),this.transport.removeAllListeners()),this.transport=a,a.on("drain",function(){b.onDrain()}).on("packet",function(a){b.onPacket(a)}).on("error",function(a){b.onError(a)}).on("close",function(){b.onClose("transport close")})},c.prototype.probe=function(a){function b(){if(m.onlyBinaryUpgrades){var b=!this.supportsBinary&&m.transport.supportsBinary;l=l||b}l||(h('probe transport "%s" opened',a),k.send([{type:"ping",data:"probe"}]),k.once("packet",function(b){if(!l)if("pong"==b.type&&"probe"==b.data)h('probe transport "%s" pong',a),m.upgrading=!0,m.emit("upgrading",k),c.priorWebsocketSuccess="websocket"==k.name,h('pausing current transport "%s"',m.transport.name),m.transport.pause(function(){l||"closed"!=m.readyState&&"closing"!=m.readyState&&(h("changing transport and sending upgrade packet"),j(),m.setTransport(k),k.send([{type:"upgrade"}]),m.emit("upgrade",k),k=null,m.upgrading=!1,m.flush())});else{h('probe transport "%s" failed',a);var d=new Error("probe error");d.transport=k.name,m.emit("upgradeError",d)}}))}function d(){l||(l=!0,j(),k.close(),k=null)}function e(b){var c=new Error("probe error: "+b);c.transport=k.name,d(),h('probe transport "%s" failed because of error: %s',a,b),m.emit("upgradeError",c)}function f(){e("transport closed")}function g(){e("socket closed")}function i(a){k&&a.name!=k.name&&(h('"%s" works - aborting "%s"',a.name,k.name),d())}function j(){k.removeListener("open",b),k.removeListener("error",e),k.removeListener("close",f),m.removeListener("close",g),m.removeListener("upgrading",i)}h('probing transport "%s"',a);var k=this.createTransport(a,{probe:1}),l=!1,m=this;c.priorWebsocketSuccess=!1,k.once("open",b),k.once("error",e),k.once("close",f),this.once("close",g),this.once("upgrading",i),k.open()},c.prototype.onOpen=function(){if(h("socket open"),this.readyState="open",c.priorWebsocketSuccess="websocket"==this.transport.name,this.emit("open"),this.flush(),"open"==this.readyState&&this.upgrade&&this.transport.pause){h("starting upgrade probes");for(var a=0,b=this.upgrades.length;b>a;a++)this.probe(this.upgrades[a])}},c.prototype.onPacket=function(a){if("opening"==this.readyState||"open"==this.readyState)switch(h('socket receive: type "%s", data "%s"',a.type,a.data),this.emit("packet",a),this.emit("heartbeat"),a.type){case"open":this.onHandshake(l(a.data));break;case"pong":this.setPing();break;case"error":var b=new Error("server error");b.code=a.data,this.emit("error",b);break;case"message":this.emit("data",a.data),this.emit("message",a.data)}else h('packet received with socket readyState "%s"',this.readyState)},c.prototype.onHandshake=function(a){this.emit("handshake",a),this.id=a.sid,this.transport.query.sid=a.sid,this.upgrades=this.filterUpgrades(a.upgrades),this.pingInterval=a.pingInterval,this.pingTimeout=a.pingTimeout,this.onOpen(),"closed"!=this.readyState&&(this.setPing(),this.removeListener("heartbeat",this.onHeartbeat),this.on("heartbeat",this.onHeartbeat))},c.prototype.onHeartbeat=function(a){clearTimeout(this.pingTimeoutTimer);var b=this;b.pingTimeoutTimer=setTimeout(function(){"closed"!=b.readyState&&b.onClose("ping timeout")},a||b.pingInterval+b.pingTimeout)},c.prototype.setPing=function(){var a=this;clearTimeout(a.pingIntervalTimer),a.pingIntervalTimer=setTimeout(function(){h("writing ping packet - expecting pong within %sms",a.pingTimeout),a.ping(),a.onHeartbeat(a.pingTimeout)},a.pingInterval)},c.prototype.ping=function(){this.sendPacket("ping")},c.prototype.onDrain=function(){for(var a=0;a<this.prevBufferLen;a++)this.callbackBuffer[a]&&this.callbackBuffer[a]();this.writeBuffer.splice(0,this.prevBufferLen),this.callbackBuffer.splice(0,this.prevBufferLen),this.prevBufferLen=0,0==this.writeBuffer.length?this.emit("drain"):this.flush()},c.prototype.flush=function(){"closed"!=this.readyState&&this.transport.writable&&!this.upgrading&&this.writeBuffer.length&&(h("flushing %d packets in socket",this.writeBuffer.length),this.transport.send(this.writeBuffer),this.prevBufferLen=this.writeBuffer.length,this.emit("flush"))},c.prototype.write=c.prototype.send=function(a,b){return this.sendPacket("message",a,b),this},c.prototype.sendPacket=function(a,b,c){var d={type:a,data:b};this.emit("packetCreate",d),this.writeBuffer.push(d),this.callbackBuffer.push(c),this.flush()},c.prototype.close=function(){return("opening"==this.readyState||"open"==this.readyState)&&(this.onClose("forced close"),h("socket closing - telling transport to close"),this.transport.close()),this},c.prototype.onError=function(a){h("socket error %j",a),c.priorWebsocketSuccess=!1,this.emit("error",a),this.onClose("transport error",a)},c.prototype.onClose=function(a,b){if("opening"==this.readyState||"open"==this.readyState){h('socket close with reason: "%s"',a);var c=this;clearTimeout(this.pingIntervalTimer),clearTimeout(this.pingTimeoutTimer),setTimeout(function(){c.writeBuffer=[],c.callbackBuffer=[],c.prevBufferLen=0},0),this.transport.removeAllListeners("close"),this.transport.close(),this.transport.removeAllListeners(),this.readyState="closed",this.id=null,this.emit("close",a,b)}},c.prototype.filterUpgrades=function(a){for(var b=[],c=0,d=a.length;d>c;c++)~i(this.transports,a[c])&&b.push(a[c]);return b}},{"./transport":14,"./transports":15,"component-emitter":8,debug:9,"engine.io-parser":22,indexof:36,parsejson:29,parseqs:30,parseuri:38}],14:[function(a,b){function c(a){this.path=a.path,this.hostname=a.hostname,this.port=a.port,this.secure=a.secure,this.query=a.query,this.timestampParam=a.timestampParam,this.timestampRequests=a.timestampRequests,this.readyState="",this.agent=a.agent||!1,this.socket=a.socket}var d=a("engine.io-parser"),e=a("component-emitter");b.exports=c,e(c.prototype),c.timestamps=0,c.prototype.onError=function(a,b){var c=new Error(a);return c.type="TransportError",c.description=b,this.emit("error",c),this},c.prototype.open=function(){return("closed"==this.readyState||""==this.readyState)&&(this.readyState="opening",this.doOpen()),this},c.prototype.close=function(){return("opening"==this.readyState||"open"==this.readyState)&&(this.doClose(),this.onClose()),this},c.prototype.send=function(a){if("open"!=this.readyState)throw new Error("Transport not open");this.write(a)},c.prototype.onOpen=function(){this.readyState="open",this.writable=!0,this.emit("open")},c.prototype.onData=function(a){try{var b=d.decodePacket(a,this.socket.binaryType);this.onPacket(b)}catch(c){c.data=a,this.onError("parser decode error",c)}},c.prototype.onPacket=function(a){this.emit("packet",a)},c.prototype.onClose=function(){this.readyState="closed",this.emit("close")}},{"component-emitter":8,"engine.io-parser":22}],15:[function(a,b,c){function d(a){var b,c=!1;if(e.location){var d="https:"==location.protocol,i=location.port;i||(i=d?443:80),c=a.hostname!=location.hostname||i!=a.port}return a.xdomain=c,b=new f(a),"open"in b&&!a.forceJSONP?new g(a):new h(a)}var e="undefined"!=typeof self?self:"undefined"!=typeof window?window:{},f=a("xmlhttprequest"),g=a("./polling-xhr"),h=a("./polling-jsonp"),i=a("./websocket");c.polling=d,c.websocket=i},{"./polling-jsonp":16,"./polling-xhr":17,"./websocket":19,xmlhttprequest:20}],16:[function(a,b){function c(){}function d(a){f.call(this,a),this.query=this.query||{},h||(e.___eio||(e.___eio=[]),h=e.___eio),this.index=h.length;var b=this;h.push(function(a){b.onData(a)}),this.query.j=this.index,e.document&&e.addEventListener&&e.addEventListener("beforeunload",function(){b.script&&(b.script.onerror=c)})}var e="undefined"!=typeof self?self:"undefined"!=typeof window?window:{},f=a("./polling"),g=a("component-inherit");b.exports=d;var h,i=/\n/g,j=/\\n/g;g(d,f),d.prototype.supportsBinary=!1,d.prototype.doClose=function(){this.script&&(this.script.parentNode.removeChild(this.script),this.script=null),this.form&&(this.form.parentNode.removeChild(this.form),this.form=null),f.prototype.doClose.call(this)},d.prototype.doPoll=function(){var a=this,b=document.createElement("script");this.script&&(this.script.parentNode.removeChild(this.script),this.script=null),b.async=!0,b.src=this.uri(),b.onerror=function(b){a.onError("jsonp poll error",b)};var c=document.getElementsByTagName("script")[0];c.parentNode.insertBefore(b,c),this.script=b;var d="undefined"!=typeof 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f,g=document.createElement("form"),h=document.createElement("textarea"),k=this.iframeId="eio_iframe_"+this.index;g.className="socketio",g.style.position="absolute",g.style.top="-1000px",g.style.left="-1000px",g.target=k,g.method="POST",g.setAttribute("accept-charset","utf-8"),h.name="d",g.appendChild(h),document.body.appendChild(g),this.form=g,this.area=h}this.form.action=this.uri(),d(),a=a.replace(j,"\\\n"),this.area.value=a.replace(i,"\\n");try{this.form.submit()}catch(l){}this.iframe.attachEvent?this.iframe.onreadystatechange=function(){"complete"==e.iframe.readyState&&c()}:this.iframe.onload=c}},{"./polling":18,"component-inherit":21}],17:[function(a,b){function c(){}function d(a){if(i.call(this,a),g.location){var b="https:"==location.protocol,c=location.port;c||(c=b?443:80),this.xd=a.hostname!=g.location.hostname||c!=a.port}}function e(a){this.method=a.method||"GET",this.uri=a.uri,this.xd=!!a.xd,this.async=!1!==a.async,this.data=void 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d=a("../transport"),e=a("parseqs"),f=a("engine.io-parser"),g=a("component-inherit"),h=a("debug")("engine.io-client:polling");b.exports=c;var i=function(){var b=a("xmlhttprequest"),c=new b({agent:this.agent,xdomain:!1});return null!=c.responseType}();g(c,d),c.prototype.name="polling",c.prototype.doOpen=function(){this.poll()},c.prototype.pause=function(a){function b(){h("paused"),c.readyState="paused",a()}var c=this;if(this.readyState="pausing",this.polling||!this.writable){var d=0;this.polling&&(h("we are currently polling - waiting to pause"),d++,this.once("pollComplete",function(){h("pre-pause polling complete"),--d||b()
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this.ws&&this.ws.close()},c.prototype.uri=function(){var a=this.query||{},b=this.secure?"wss":"ws",c="";return this.port&&("wss"==b&&443!=this.port||"ws"==b&&80!=this.port)&&(c=":"+this.port),this.timestampRequests&&(a[this.timestampParam]=+new Date),this.supportsBinary||(a.b64=1),a=f.encode(a),a.length&&(a="?"+a),b+"://"+this.hostname+c+this.path+a},c.prototype.check=function(){return!(!i||"__initialize"in i&&this.name===c.prototype.name)}},{"../transport":14,"component-inherit":21,debug:9,"engine.io-parser":22,parseqs:30,ws:31}],20:[function(a,b){var c=a("has-cors");b.exports=function(a){var b=a.xdomain;try{if("undefined"!=typeof XMLHttpRequest&&(!b||c))return new XMLHttpRequest}catch(d){}if(!b)try{return new ActiveXObject("Microsoft.XMLHTTP")}catch(d){}}},{"has-cors":34}],21:[function(a,b){b.exports=function(a,b){var c=function(){};c.prototype=b.prototype,a.prototype=new c,a.prototype.constructor=a}},{}],22:[function(a,b,c){function d(a,b,d){if(!b)return c.encodeBase64Packet(a,d);var e=a.data,f=new Uint8Array(e),g=new Uint8Array(1+e.byteLength);g[0]=o[a.type];for(var h=0;h<f.length;h++)g[h+1]=f[h];return d(g.buffer)}function e(a,b,d){if(!b)return c.encodeBase64Packet(a,d);var e=new FileReader;return e.onload=function(){a.data=e.result,c.encodePacket(a,b,d)},e.readAsArrayBuffer(a.data)}function f(a,b,d){if(!b)return c.encodeBase64Packet(a,d);if(n)return e(a,b,d);var f=new Uint8Array(1);f[0]=o[a.type];var g=new r([f.buffer,a.data]);return d(g)}function g(a,b,c){for(var d=new Array(a.length),e=l(a.length,c),f=function(a,c,e){b(c,function(b,c){d[a]=c,e(b,d)})},g=0;g<a.length;g++)f(g,a[g],e)}var h="undefined"!=typeof self?self:"undefined"!=typeof window?window:{},i=a("./keys"),j=a("arraybuffer.slice"),k=a("base64-arraybuffer"),l=a("after"),m=a("utf8"),n=navigator.userAgent.match(/Android/i);c.protocol=2;var o=c.packets={open:0,close:1,ping:2,pong:3,message:4,upgrade:5,noop:6},p=i(o),q={type:"error",data:"parser 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Uint8Array(a),d=e[0],f=j(a,1);return r&&"blob"===b&&(f=new r([f])),{type:p[d],data:f}},c.decodeBase64Packet=function(a,b){var c=p[a.charAt(0)];if(!h.ArrayBuffer)return{type:c,data:{base64:!0,data:a.substr(1)}};var d=k.decode(a.substr(1));return"blob"===b&&r&&(d=new r([d])),{type:c,data:d}},c.encodePayload=function(a,b,d){function e(a){return a.length+":"+a}function f(a,d){c.encodePacket(a,b,function(a){d(null,e(a))})}return"function"==typeof b&&(d=b,b=null),b?r&&!n?c.encodePayloadAsBlob(a,d):c.encodePayloadAsArrayBuffer(a,d):a.length?void g(a,f,function(a,b){return d(b.join(""))}):d("0:")},c.decodePayload=function(a,b,d){if("string"!=typeof a)return c.decodePayloadAsBinary(a,b,d);"function"==typeof b&&(d=b,b=null);var e;if(""==a)return d(q,0,1);for(var f,g,h="",i=0,j=a.length;j>i;i++){var k=a.charAt(i);if(":"!=k)h+=k;else{if(""==h||h!=(f=Number(h)))return d(q,0,1);if(g=a.substr(i+1,f),h!=g.length)return 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Uint8Array(a.length),e=0;e<a.length;e++)d[e]=a.charCodeAt(e);a=d.buffer,c[0]=0}for(var f=a instanceof ArrayBuffer?a.byteLength:a.size,g=f.toString(),h=new Uint8Array(g.length+1),e=0;e<g.length;e++)h[e]=parseInt(g[e]);if(h[g.length]=255,r){var i=new r([c.buffer,h.buffer,a]);b(null,i)}})}g(a,d,function(a,c){return b(new r(c))})},c.decodePayloadAsBinary=function(a,b,d){"function"==typeof b&&(d=b,b=null);for(var e=a,f=[];e.byteLength>0;){for(var g=new Uint8Array(e),h=0===g[0],i="",k=1;255!=g[k];k++)i+=g[k];e=j(e,2+i.length),i=parseInt(i);var l=j(e,0,i);if(h)try{l=String.fromCharCode.apply(null,new Uint8Array(l))}catch(m){var n=new Uint8Array(l);l="";for(var k=0;k<n.length;k++)l+=String.fromCharCode(n[k])}f.push(l),e=j(e,i)}var o=f.length;f.forEach(function(a,e){d(c.decodePacket(a,b),e,o)})}},{"./keys":23,after:24,"arraybuffer.slice":25,"base64-arraybuffer":26,blob:27,utf8:28}],23:[function(a,b){b.exports=Object.keys||function(a){var b=[],c=Object.prototype.hasOwnProperty;for(var d in 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doesn't start with [A-Z]");return t.call(this,a,b)},o.scheme=o.protocol,o.port=function(a,b){if(this._parts.urn)return void 0===a?"":this;if(void 0!==a&&(0===a&&(a=null),a&&(a+="",":"===a.charAt(0)&&(a=a.substring(1)),a.match(/[^0-9]/))))throw new TypeError('Port "'+a+'" contains characters other than [0-9]');return u.call(this,a,b)},o.hostname=function(a,b){if(this._parts.urn)return void 0===a?"":this;if(void 0!==a){var c={};e.parseHost(a,c),a=c.hostname}return v.call(this,a,b)},o.host=function(a,b){return this._parts.urn?void 0===a?"":this:void 0===a?this._parts.hostname?e.buildHost(this._parts):"":(e.parseHost(a,this._parts),this.build(!b),this)},o.authority=function(a,b){return this._parts.urn?void 0===a?"":this:void 0===a?this._parts.hostname?e.buildAuthority(this._parts):"":(e.parseAuthority(a,this._parts),this.build(!b),this)},o.userinfo=function(a,b){if(this._parts.urn)return void 0===a?"":this;if(void 0===a){if(!this._parts.username)return"";var c=e.buildUserinfo(this._parts);return c.substring(0,c.length-1)}return"@"!==a[a.length-1]&&(a+="@"),e.parseUserinfo(a,this._parts),this.build(!b),this},o.resource=function(a,b){var c;return void 0===a?this.path()+this.search()+this.hash():(c=e.parse(a),this._parts.path=c.path,this._parts.query=c.query,this._parts.fragment=c.fragment,this.build(!b),this)},o.subdomain=function(a,b){if(this._parts.urn)return void 0===a?"":this;if(void 0===a){if(!this._parts.hostname||this.is("IP"))return"";var c=this._parts.hostname.length-this.domain().length-1;return this._parts.hostname.substring(0,c)||""}var d=this._parts.hostname.length-this.domain().length,g=this._parts.hostname.substring(0,d),h=new RegExp("^"+f(g));return a&&"."!==a.charAt(a.length-1)&&(a+="."),a&&e.ensureValidHostname(a),this._parts.hostname=this._parts.hostname.replace(h,a),this.build(!b),this},o.domain=function(a,b){if(this._parts.urn)return void 0===a?"":this;if("boolean"==typeof a&&(b=a,a=void 0),void 0===a){if(!this._parts.hostname||this.is("IP"))return"";var c=this._parts.hostname.match(/\./g);if(c&&c.length<2)return this._parts.hostname;var d=this._parts.hostname.length-this.tld(b).length-1;return d=this._parts.hostname.lastIndexOf(".",d-1)+1,this._parts.hostname.substring(d)||""}if(!a)throw new TypeError("cannot set domain empty");if(e.ensureValidHostname(a),!this._parts.hostname||this.is("IP"))this._parts.hostname=a;else{var g=new RegExp(f(this.domain())+"$");this._parts.hostname=this._parts.hostname.replace(g,a)}return this.build(!b),this},o.tld=function(a,b){if(this._parts.urn)return void 0===a?"":this;if("boolean"==typeof a&&(b=a,a=void 0),void 0===a){if(!this._parts.hostname||this.is("IP"))return"";var d=this._parts.hostname.lastIndexOf("."),e=this._parts.hostname.substring(d+1);return b!==!0&&c&&c.list[e.toLowerCase()]?c.get(this._parts.hostname)||e:e}var g;if(!a)throw new TypeError("cannot set TLD empty");if(a.match(/[^a-zA-Z0-9-]/)){if(!c||!c.is(a))throw new TypeError('TLD "'+a+'" contains characters other than [A-Z0-9]');g=new RegExp(f(this.tld())+"$"),this._parts.hostname=this._parts.hostname.replace(g,a)}else{if(!this._parts.hostname||this.is("IP"))throw new ReferenceError("cannot set TLD on non-domain host");g=new RegExp(f(this.tld())+"$"),this._parts.hostname=this._parts.hostname.replace(g,a)}return this.build(!b),this},o.directory=function(a,b){if(this._parts.urn)return void 0===a?"":this;if(void 0===a||a===!0){if(!this._parts.path&&!this._parts.hostname)return"";if("/"===this._parts.path)return"/";var c=this._parts.path.length-this.filename().length-1,d=this._parts.path.substring(0,c)||(this._parts.hostname?"/":"");return a?e.decodePath(d):d}var g=this._parts.path.length-this.filename().length,h=this._parts.path.substring(0,g),i=new RegExp("^"+f(h));return this.is("relative")||(a||(a="/"),"/"!==a.charAt(0)&&(a="/"+a)),a&&"/"!==a.charAt(a.length-1)&&(a+="/"),a=e.recodePath(a),this._parts.path=this._parts.path.replace(i,a),this.build(!b),this},o.filename=function(a,b){if(this._parts.urn)return void 0===a?"":this;if(void 0===a||a===!0){if(!this._parts.path||"/"===this._parts.path)return"";var c=this._parts.path.lastIndexOf("/"),d=this._parts.path.substring(c+1);return a?e.decodePathSegment(d):d}var g=!1;"/"===a.charAt(0)&&(a=a.substring(1)),a.match(/\.?\//)&&(g=!0);var h=new RegExp(f(this.filename())+"$");return a=e.recodePath(a),this._parts.path=this._parts.path.replace(h,a),g?this.normalizePath(b):this.build(!b),this},o.suffix=function(a,b){if(this._parts.urn)return void 0===a?"":this;if(void 0===a||a===!0){if(!this._parts.path||"/"===this._parts.path)return"";var c,d,g=this.filename(),h=g.lastIndexOf(".");return-1===h?"":(c=g.substring(h+1),d=/^[a-z0-9%]+$/i.test(c)?c:"",a?e.decodePathSegment(d):d)}"."===a.charAt(0)&&(a=a.substring(1));var i,j=this.suffix();if(j)i=new RegExp(a?f(j)+"$":f("."+j)+"$");else{if(!a)return this;this._parts.path+="."+e.recodePath(a)}return i&&(a=e.recodePath(a),this._parts.path=this._parts.path.replace(i,a)),this.build(!b),this},o.segment=function(a,b,c){var d=this._parts.urn?":":"/",e=this.path(),f="/"===e.substring(0,1),g=e.split(d);if(void 0!==a&&"number"!=typeof a&&(c=b,b=a,a=void 0),void 0!==a&&"number"!=typeof a)throw new Error('Bad segment "'+a+'", must be 0-based integer');if(f&&g.shift(),0>a&&(a=Math.max(g.length+a,0)),void 0===b)return void 0===a?g:g[a];if(null===a||void 0===g[a])if(h(b)){g=[];for(var i=0,j=b.length;j>i;i++)(b[i].length||g.length&&g[g.length-1].length)&&(g.length&&!g[g.length-1].length&&g.pop(),g.push(b[i]))}else(b||"string"==typeof b)&&(""===g[g.length-1]?g[g.length-1]=b:g.push(b));else b||"string"==typeof b&&b.length?g[a]=b:g.splice(a,1);return f&&g.unshift(""),this.path(g.join(d),c)},o.segmentCoded=function(a,b,c){var d,f,g;if("number"!=typeof a&&(c=b,b=a,a=void 0),void 0===b){if(d=this.segment(a,b,c),h(d))for(f=0,g=d.length;g>f;f++)d[f]=e.decode(d[f]);else d=void 0!==d?e.decode(d):void 0;return d}if(h(b))for(f=0,g=b.length;g>f;f++)b[f]=e.decode(b[f]);else b="string"==typeof b?e.encode(b):b;return this.segment(a,b,c)};var w=o.query;return o.query=function(a,b){if(a===!0)return e.parseQuery(this._parts.query,this._parts.escapeQuerySpace);if("function"==typeof a){var c=e.parseQuery(this._parts.query,this._parts.escapeQuerySpace),d=a.call(this,c);return this._parts.query=e.buildQuery(d||c,this._parts.duplicateQueryParameters,this._parts.escapeQuerySpace),this.build(!b),this}return void 0!==a&&"string"!=typeof a?(this._parts.query=e.buildQuery(a,this._parts.duplicateQueryParameters,this._parts.escapeQuerySpace),this.build(!b),this):w.call(this,a,b)},o.setQuery=function(a,b,c){var d=e.parseQuery(this._parts.query,this._parts.escapeQuerySpace);if("object"==typeof a)for(var f in a)p.call(a,f)&&(d[f]=a[f]);else{if("string"!=typeof a)throw new TypeError("URI.addQuery() accepts an object, string as the name parameter");d[a]=void 0!==b?b:null}return this._parts.query=e.buildQuery(d,this._parts.duplicateQueryParameters,this._parts.escapeQuerySpace),"string"!=typeof a&&(c=b),this.build(!c),this},o.addQuery=function(a,b,c){var d=e.parseQuery(this._parts.query,this._parts.escapeQuerySpace);return e.addQuery(d,a,void 0===b?null:b),this._parts.query=e.buildQuery(d,this._parts.duplicateQueryParameters,this._parts.escapeQuerySpace),"string"!=typeof a&&(c=b),this.build(!c),this},o.removeQuery=function(a,b,c){var d=e.parseQuery(this._parts.query,this._parts.escapeQuerySpace);return e.removeQuery(d,a,b),this._parts.query=e.buildQuery(d,this._parts.duplicateQueryParameters,this._parts.escapeQuerySpace),"string"!=typeof a&&(c=b),this.build(!c),this},o.hasQuery=function(a,b,c){var d=e.parseQuery(this._parts.query,this._parts.escapeQuerySpace);return e.hasQuery(d,a,b,c)},o.setSearch=o.setQuery,o.addSearch=o.addQuery,o.removeSearch=o.removeQuery,o.hasSearch=o.hasQuery,o.normalize=function(){return this._parts.urn?this.normalizeProtocol(!1).normalizeQuery(!1).normalizeFragment(!1).build():this.normalizeProtocol(!1).normalizeHostname(!1).normalizePort(!1).normalizePath(!1).normalizeQuery(!1).normalizeFragment(!1).build()},o.normalizeProtocol=function(a){return"string"==typeof this._parts.protocol&&(this._parts.protocol=this._parts.protocol.toLowerCase(),this.build(!a)),this},o.normalizeHostname=function(c){return this._parts.hostname&&(this.is("IDN")&&a?this._parts.hostname=a.toASCII(this._parts.hostname):this.is("IPv6")&&b&&(this._parts.hostname=b.best(this._parts.hostname)),this._parts.hostname=this._parts.hostname.toLowerCase(),this.build(!c)),this},o.normalizePort=function(a){return"string"==typeof this._parts.protocol&&this._parts.port===e.defaultPorts[this._parts.protocol]&&(this._parts.port=null,this.build(!a)),this},o.normalizePath=function(a){if(this._parts.urn)return this;if(!this._parts.path||"/"===this._parts.path)return this;var b,c,d,f=this._parts.path,g="";for("/"!==f.charAt(0)&&(b=!0,f="/"+f),f=f.replace(/(\/(\.\/)+)|(\/\.$)/g,"/").replace(/\/{2,}/g,"/"),b&&(g=f.substring(1).match(/^(\.\.\/)+/)||"",g&&(g=g[0]));;){if(c=f.indexOf("/.."),-1===c)break;0!==c?(d=f.substring(0,c).lastIndexOf("/"),-1===d&&(d=c),f=f.substring(0,d)+f.substring(c+3)):f=f.substring(3)}return b&&this.is("relative")&&(f=g+f.substring(1)),f=e.recodePath(f),this._parts.path=f,this.build(!a),this},o.normalizePathname=o.normalizePath,o.normalizeQuery=function(a){return"string"==typeof this._parts.query&&(this._parts.query.length?this.query(e.parseQuery(this._parts.query,this._parts.escapeQuerySpace)):this._parts.query=null,this.build(!a)),this},o.normalizeFragment=function(a){return this._parts.fragment||(this._parts.fragment=null,this.build(!a)),this},o.normalizeSearch=o.normalizeQuery,o.normalizeHash=o.normalizeFragment,o.iso8859=function(){var a=e.encode,b=e.decode;return e.encode=escape,e.decode=decodeURIComponent,this.normalize(),e.encode=a,e.decode=b,this},o.unicode=function(){var a=e.encode,b=e.decode;return e.encode=m,e.decode=unescape,this.normalize(),e.encode=a,e.decode=b,this},o.readable=function(){var b=this.clone();b.username("").password("").normalize();var c="";if(b._parts.protocol&&(c+=b._parts.protocol+"://"),b._parts.hostname&&(b.is("punycode")&&a?(c+=a.toUnicode(b._parts.hostname),b._parts.port&&(c+=":"+b._parts.port)):c+=b.host()),b._parts.hostname&&b._parts.path&&"/"!==b._parts.path.charAt(0)&&(c+="/"),c+=b.path(!0),b._parts.query){for(var d="",f=0,g=b._parts.query.split("&"),h=g.length;h>f;f++){var i=(g[f]||"").split("=");d+="&"+e.decodeQuery(i[0],this._parts.escapeQuerySpace).replace(/&/g,"%26"),void 0!==i[1]&&(d+="="+e.decodeQuery(i[1],this._parts.escapeQuerySpace).replace(/&/g,"%26"))}c+="?"+d.substring(1)}return c+=e.decodeQuery(b.hash(),!0)},o.absoluteTo=function(a){var b,c,d,f=this.clone(),g=["protocol","username","password","hostname","port"];if(this._parts.urn)throw new Error("URNs do not have any generally defined hierarchical components");if(a instanceof e||(a=new e(a)),f._parts.protocol||(f._parts.protocol=a._parts.protocol),this._parts.hostname)return f;for(c=0;d=g[c];c++)f._parts[d]=a._parts[d];return f._parts.path?".."===f._parts.path.substring(-2)&&(f._parts.path+="/"):(f._parts.path=a._parts.path,f._parts.query||(f._parts.query=a._parts.query)),"/"!==f.path().charAt(0)&&(b=a.directory(),f._parts.path=(b?b+"/":"")+f._parts.path,f.normalizePath()),f.build(),f},o.relativeTo=function(a){var b,c,d,f,g,h=this.clone().normalize();if(h._parts.urn)throw new Error("URNs do not have any generally defined hierarchical components");if(a=new e(a).normalize(),b=h._parts,c=a._parts,f=h.path(),g=a.path(),"/"!==f.charAt(0))throw new Error("URI is already relative");if("/"!==g.charAt(0))throw new Error("Cannot calculate a URI relative to another relative URI");if(b.protocol===c.protocol&&(b.protocol=null),b.username!==c.username||b.password!==c.password)return h.build();if(null!==b.protocol||null!==b.username||null!==b.password)return h.build();if(b.hostname!==c.hostname||b.port!==c.port)return h.build();if(b.hostname=null,b.port=null,f===g)return b.path="",h.build();if(d=e.commonPath(h.path(),a.path()),!d)return h.build();var i=c.path.substring(d.length).replace(/[^\/]*$/,"").replace(/.*?\//g,"../");return b.path=i+b.path.substring(d.length),h.build()},o.equals=function(a){var b,c,d,f=this.clone(),g=new e(a),i={},j={},l={};if(f.normalize(),g.normalize(),f.toString()===g.toString())return!0;if(b=f.query(),c=g.query(),f.query(""),g.query(""),f.toString()!==g.toString())return!1;if(b.length!==c.length)return!1;i=e.parseQuery(b,this._parts.escapeQuerySpace),j=e.parseQuery(c,this._parts.escapeQuerySpace);for(d in i)if(p.call(i,d)){if(h(i[d])){if(!k(i[d],j[d]))return!1}else if(i[d]!==j[d])return!1;l[d]=!0}for(d in j)if(p.call(j,d)&&!l[d])return!1;return!0},o.duplicateQueryParameters=function(a){return this._parts.duplicateQueryParameters=!!a,this},o.escapeQuerySpace=function(a){return this._parts.escapeQuerySpace=!!a,this},e});
\ No newline at end of file
diff --git a/client/js/shout.js b/client/js/shout.js
index e3c29f1e..5ab09da3 100644
--- a/client/js/shout.js
+++ b/client/js/shout.js
@@ -1,4 +1,118 @@
 $(function() {
-	var socket = io();
-	socket.emit("h", "hello");
+	new Shout();
 });
+
+function Shout() {
+	var client = this;
+	var socket = io();
+	var events = [
+		"auth",
+		"init",
+		"join",
+		"msg",
+		"network",
+		"nick",
+		"part",
+		"quit",
+		"users"
+	].forEach(function(e) {
+		socket.on(e, function() {
+			client[e].call(client, socket);
+		});
+	});
+}
+
+Shout.prototype.auth = function(socket) {
+	socket.on("auth", function(json) {
+		console.log(json);
+	});
+};
+
+Shout.prototype.init = function(socket) {
+	socket.on("init", function(json) {
+		console.log(json);
+	});
+};
+
+Shout.prototype.join = function(socket) {
+	socket.on("join", function(json) {
+		console.log(json);
+	});
+};
+
+Shout.prototype.msg = function(socket) {
+	socket.on("msg", function(json) {
+		console.log(json);
+	});
+};
+
+Shout.prototype.network = function(socket) {
+	socket.on("network", function(json) {
+		console.log(json);
+	});
+};
+
+Shout.prototype.nick = function(socket) {
+	socket.on("nick", function(json) {
+		console.log(json);
+	});
+};
+
+Shout.prototype.part = function(socket) {
+	socket.on("part", function(json) {
+		console.log(json);
+	});
+};
+
+Shout.prototype.quit = function(socket) {
+	socket.on("quit", function(json) {
+		console.log(json);
+	});
+};
+
+Shout.prototype.users = function(socket) {
+	socket.on("quit", function(json) {
+		console.log(json);
+	});
+};
+
+var tpl = [];
+function render(name, data) {
+	tpl[name] = tpl[name] || Handlebars.compile($("#templates ." + name).html());
+	return tpl[name](data);
+}
+
+function escape(text) {
+	var e = {
+		"<": "&lt;",
+		">": "&gt;"
+	};
+	return text.replace(/[<>]/g, function (c) {
+		return e[c];
+	});
+}
+
+Handlebars.registerHelper(
+	"partial", function(id) {
+		return new Handlebars.SafeString(render(id, this));
+	}
+);
+
+Handlebars.registerHelper(
+	"uri", function(text) {
+		var urls = [];
+		text = URI.withinString(text, function(url) {
+			urls.push(url);
+			return "$(" + (urls.length - 1) + ")";	
+		});
+		text = escape(text);
+		for (var i in urls) {
+			var url = escape(urls[i]);
+			text = text.replace(
+				"$(" + i + ")",
+				"<a href='" + url.replace(/^www/, "//www") + "' target='_blank'>" + url + "</a>"
+			);
+		}
+		return text;
+	}
+);
diff --git a/lib/plugins/inputs/connect.js b/lib/plugins/inputs/server.js
similarity index 100%
rename from lib/plugins/inputs/connect.js
rename to lib/plugins/inputs/server.js
diff --git a/lib/shout.js b/lib/shout.js
index 8dd43316..15b7202c 100644
--- a/lib/shout.js
+++ b/lib/shout.js
@@ -8,7 +8,6 @@ var clients = [];
 
 var inputs = [
 	"action",
-	"connect",
 	"invite",
 	"join",
 	"kick",
@@ -19,6 +18,7 @@ var inputs = [
 	"part",
 	"quit",
 	"raw",
+	"server",
 	"topic",
 	"whois"
 ];
@@ -49,10 +49,12 @@ module.exports = function() {
 
 var init = function(socket, client) {
 	if (!client) {
+		socket.emit("auth");
+		socket.on("auth", auth);
 	} else {
 	}
 };
 
-var auth = function(data) {
-	// ..
+var auth = function() {
+	var socket = this;
 };