diff --git a/package.json b/package.json
index 74ab584f..790ee767 100644
--- a/package.json
+++ b/package.json
@@ -43,7 +43,7 @@
     "chalk": "2.3.2",
     "cheerio": "0.22.0",
     "commander": "2.15.0",
-    "express": "4.16.2",
+    "express": "4.16.3",
     "fs-extra": "5.0.0",
     "irc-framework": "2.11.0",
     "lodash": "4.17.5",
diff --git a/yarn.lock b/yarn.lock
index fcbd3e76..b18d0389 100644
--- a/yarn.lock
+++ b/yarn.lock
@@ -14,7 +14,7 @@ abstract-logging@^1.0.0:
   version "1.0.0"
   resolved "https://registry.yarnpkg.com/abstract-logging/-/abstract-logging-1.0.0.tgz#8b7deafd310559bc28f77724dd1bb30177278c1b"
 
-accepts@~1.3.4:
+accepts@~1.3.4, accepts@~1.3.5:
   version "1.3.5"
   resolved "https://registry.yarnpkg.com/accepts/-/accepts-1.3.5.tgz#eb777df6011723a3b14e8a72c0805c8e86746bd2"
   dependencies:
@@ -1203,12 +1203,12 @@ caniuse-api@^1.5.2:
     lodash.uniq "^4.5.0"
 
 caniuse-db@^1.0.30000529, caniuse-db@^1.0.30000634, caniuse-db@^1.0.30000639:
-  version "1.0.30000813"
-  resolved "https://registry.yarnpkg.com/caniuse-db/-/caniuse-db-1.0.30000813.tgz#e0a1c603f8880ad787b2a35652b2733f32a5e29a"
+  version "1.0.30000815"
+  resolved "https://registry.yarnpkg.com/caniuse-db/-/caniuse-db-1.0.30000815.tgz#0e218fa133d0d071c886aa041b435258cc746891"
 
 caniuse-lite@^1.0.30000792, caniuse-lite@^1.0.30000810, caniuse-lite@^1.0.30000813:
-  version "1.0.30000813"
-  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000813.tgz#7b25e27fdfb8d133f3c932b01f77452140fcc6c9"
+  version "1.0.30000815"
+  resolved "https://registry.yarnpkg.com/caniuse-lite/-/caniuse-lite-1.0.30000815.tgz#3a4258e6850362185adb11b0d754a48402d35bf6"
 
 capture-stack-trace@^1.0.0:
   version "1.0.0"
@@ -1510,7 +1510,7 @@ compressible@~2.0.13:
 
 compression@^1.5.2:
   version "1.7.2"
-  resolved "https://registry.yarnpkg.com/compression/-/compression-1.7.2.tgz#aaffbcd6aaf854b44ebb280353d5ad1651f59a69"
+  resolved "http://registry.npmjs.org/compression/-/compression-1.7.2.tgz#aaffbcd6aaf854b44ebb280353d5ad1651f59a69"
   dependencies:
     accepts "~1.3.4"
     bytes "3.0.0"
@@ -1703,8 +1703,8 @@ css-color-names@0.0.4:
   resolved "https://registry.yarnpkg.com/css-color-names/-/css-color-names-0.0.4.tgz#808adc2e79cf84738069b646cb20ec27beb629e0"
 
 css-loader@^0.28.7:
-  version "0.28.10"
-  resolved "https://registry.yarnpkg.com/css-loader/-/css-loader-0.28.10.tgz#40282e79230f7bcb4e483efa631d670b735ebf42"
+  version "0.28.11"
+  resolved "https://registry.yarnpkg.com/css-loader/-/css-loader-0.28.11.tgz#c3f9864a700be2711bb5a2462b2389b1a392dab7"
   dependencies:
     babel-code-frame "^6.26.0"
     css-selector-tokenizer "^0.7.0"
@@ -1940,7 +1940,7 @@ depd@1.1.1:
   version "1.1.1"
   resolved "https://registry.yarnpkg.com/depd/-/depd-1.1.1.tgz#5783b4e1c459f06fa5ca27f991f3d06e7a310359"
 
-depd@~1.1.1:
+depd@~1.1.1, depd@~1.1.2:
   version "1.1.2"
   resolved "https://registry.yarnpkg.com/depd/-/depd-1.1.2.tgz#9bcd52e14c097763e749b274c4346ed2e560b5a9"
 
@@ -2091,8 +2091,8 @@ ee-first@1.1.1:
   resolved "https://registry.yarnpkg.com/ee-first/-/ee-first-1.1.1.tgz#590c61156b0ae2f4f0255732a158b266bc56b21d"
 
 electron-to-chromium@^1.2.7, electron-to-chromium@^1.3.30, electron-to-chromium@^1.3.36:
-  version "1.3.37"
-  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.37.tgz#4a92734e0044c8cf0b1553be57eae21a4c6e5fab"
+  version "1.3.38"
+  resolved "https://registry.yarnpkg.com/electron-to-chromium/-/electron-to-chromium-1.3.38.tgz#49234b00c0592f62921f9426bccefee23de086bb"
 
 elliptic@^6.0.0:
   version "6.4.0"
@@ -2114,7 +2114,7 @@ emojis-list@^2.0.0:
   version "2.1.0"
   resolved "https://registry.yarnpkg.com/emojis-list/-/emojis-list-2.1.0.tgz#4daa4d9db00f9819880c79fa457ae5b09a1fd389"
 
-encodeurl@~1.0.1:
+encodeurl@~1.0.2:
   version "1.0.2"
   resolved "https://registry.yarnpkg.com/encodeurl/-/encodeurl-1.0.2.tgz#ad3ff4c86ec2d029322f5a02c3a9a606c95b3f59"
 
@@ -2207,11 +2207,12 @@ es-to-primitive@^1.1.1:
     is-symbol "^1.0.1"
 
 es5-ext@^0.10.14, es5-ext@^0.10.35, es5-ext@^0.10.9, es5-ext@~0.10.14:
-  version "0.10.40"
-  resolved "https://registry.yarnpkg.com/es5-ext/-/es5-ext-0.10.40.tgz#ab3d2179b943008c5e9ef241beb25ef41424c774"
+  version "0.10.41"
+  resolved "https://registry.yarnpkg.com/es5-ext/-/es5-ext-0.10.41.tgz#bab3e982d750f0112f0cb9e6abed72c59eb33eb2"
   dependencies:
     es6-iterator "~2.0.3"
     es6-symbol "~3.1.1"
+    next-tick "1"
 
 es6-iterator@^2.0.1, es6-iterator@~2.0.1, es6-iterator@~2.0.3:
   version "2.0.3"
@@ -2376,7 +2377,7 @@ event-emitter@~0.3.5:
 
 event-stream@~3.3.0:
   version "3.3.4"
-  resolved "https://registry.yarnpkg.com/event-stream/-/event-stream-3.3.4.tgz#4ab4c9a0f5a54db9338b4c34d86bfce8f4b35571"
+  resolved "http://registry.npmjs.org/event-stream/-/event-stream-3.3.4.tgz#4ab4c9a0f5a54db9338b4c34d86bfce8f4b35571"
   dependencies:
     duplexer "~0.1.1"
     from "~0"
@@ -2453,11 +2454,11 @@ expand-range@^1.8.1:
   dependencies:
     fill-range "^2.1.0"
 
-express@4.16.2, express@^4.16.2:
-  version "4.16.2"
-  resolved "https://registry.yarnpkg.com/express/-/express-4.16.2.tgz#e35c6dfe2d64b7dca0a5cd4f21781be3299e076c"
+express@4.16.3, express@^4.16.2:
+  version "4.16.3"
+  resolved "https://registry.yarnpkg.com/express/-/express-4.16.3.tgz#6af8a502350db3246ecc4becf6b5a34d22f7ed53"
   dependencies:
-    accepts "~1.3.4"
+    accepts "~1.3.5"
     array-flatten "1.1.1"
     body-parser "1.18.2"
     content-disposition "0.5.2"
@@ -2465,26 +2466,26 @@ express@4.16.2, express@^4.16.2:
     cookie "0.3.1"
     cookie-signature "1.0.6"
     debug "2.6.9"
-    depd "~1.1.1"
-    encodeurl "~1.0.1"
+    depd "~1.1.2"
+    encodeurl "~1.0.2"
     escape-html "~1.0.3"
     etag "~1.8.1"
-    finalhandler "1.1.0"
+    finalhandler "1.1.1"
     fresh "0.5.2"
     merge-descriptors "1.0.1"
     methods "~1.1.2"
     on-finished "~2.3.0"
     parseurl "~1.3.2"
     path-to-regexp "0.1.7"
-    proxy-addr "~2.0.2"
+    proxy-addr "~2.0.3"
     qs "6.5.1"
     range-parser "~1.2.0"
     safe-buffer "5.1.1"
-    send "0.16.1"
-    serve-static "1.13.1"
+    send "0.16.2"
+    serve-static "1.13.2"
     setprototypeof "1.1.0"
-    statuses "~1.3.1"
-    type-is "~1.6.15"
+    statuses "~1.4.0"
+    type-is "~1.6.16"
     utils-merge "1.0.1"
     vary "~1.1.2"
 
@@ -2608,16 +2609,16 @@ fill-range@^4.0.0:
     repeat-string "^1.6.1"
     to-regex-range "^2.1.0"
 
-finalhandler@1.1.0:
-  version "1.1.0"
-  resolved "https://registry.yarnpkg.com/finalhandler/-/finalhandler-1.1.0.tgz#ce0b6855b45853e791b2fcc680046d88253dd7f5"
+finalhandler@1.1.1:
+  version "1.1.1"
+  resolved "https://registry.yarnpkg.com/finalhandler/-/finalhandler-1.1.1.tgz#eebf4ed840079c83f4249038c9d703008301b105"
   dependencies:
     debug "2.6.9"
-    encodeurl "~1.0.1"
+    encodeurl "~1.0.2"
     escape-html "~1.0.3"
     on-finished "~2.3.0"
     parseurl "~1.3.2"
-    statuses "~1.3.1"
+    statuses "~1.4.0"
     unpipe "~1.0.0"
 
 find-cache-dir@^0.1.1:
@@ -3336,8 +3337,8 @@ intersection-observer@0.5.0:
   resolved "https://registry.yarnpkg.com/intersection-observer/-/intersection-observer-0.5.0.tgz#9fe8bee3953c755b1485c38efd9633d535775ea6"
 
 invariant@^2.2.2:
-  version "2.2.3"
-  resolved "https://registry.yarnpkg.com/invariant/-/invariant-2.2.3.tgz#1a827dfde7dcbd7c323f0ca826be8fa7c5e9d688"
+  version "2.2.4"
+  resolved "https://registry.yarnpkg.com/invariant/-/invariant-2.2.4.tgz#610f3c92c9359ce1db616e538008d23ff35158e6"
   dependencies:
     loose-envify "^1.0.0"
 
@@ -4435,7 +4436,11 @@ mute-stream@0.0.7, mute-stream@~0.0.4:
   version "0.0.7"
   resolved "https://registry.yarnpkg.com/mute-stream/-/mute-stream-0.0.7.tgz#3075ce93bc21b8fab43e1bc4da7e8115ed1e7bab"
 
-nan@^2.3.0, nan@~2.9.2:
+nan@^2.3.0:
+  version "2.10.0"
+  resolved "https://registry.yarnpkg.com/nan/-/nan-2.10.0.tgz#96d0cd610ebd58d4b4de9cc0c6828cda99c7548f"
+
+nan@~2.9.2:
   version "2.9.2"
   resolved "https://registry.yarnpkg.com/nan/-/nan-2.9.2.tgz#f564d75f5f8f36a6d9456cca7a6c4fe488ab7866"
 
@@ -4476,6 +4481,10 @@ neo-async@^2.5.0:
   version "2.5.0"
   resolved "https://registry.yarnpkg.com/neo-async/-/neo-async-2.5.0.tgz#76b1c823130cca26acfbaccc8fbaf0a2fa33b18f"
 
+next-tick@1:
+  version "1.0.0"
+  resolved "https://registry.yarnpkg.com/next-tick/-/next-tick-1.0.0.tgz#ca86d1fe8828169b0120208e3dc8424b9db8342c"
+
 node-fetch@2.0.0:
   version "2.0.0"
   resolved "https://registry.yarnpkg.com/node-fetch/-/node-fetch-2.0.0.tgz#982bba43ecd4f2922a29cc186a6bbb0bb73fcba6"
@@ -4742,8 +4751,8 @@ onetime@^2.0.0:
     mimic-fn "^1.0.0"
 
 opn@^5.1.0:
-  version "5.2.0"
-  resolved "https://registry.yarnpkg.com/opn/-/opn-5.2.0.tgz#71fdf934d6827d676cecbea1531f95d354641225"
+  version "5.3.0"
+  resolved "https://registry.yarnpkg.com/opn/-/opn-5.3.0.tgz#64871565c863875f052cfdf53d3e3cb5adb53b1c"
   dependencies:
     is-wsl "^1.1.0"
 
@@ -5398,7 +5407,7 @@ promise-inflight@^1.0.1:
   version "1.0.1"
   resolved "https://registry.yarnpkg.com/promise-inflight/-/promise-inflight-1.0.1.tgz#98472870bf228132fcbdd868129bad12c3c029e3"
 
-proxy-addr@~2.0.2:
+proxy-addr@~2.0.3:
   version "2.0.3"
   resolved "https://registry.yarnpkg.com/proxy-addr/-/proxy-addr-2.0.3.tgz#355f262505a621646b3130a728eb647e22055341"
   dependencies:
@@ -5529,8 +5538,8 @@ raw-loader@~0.5.1:
   resolved "https://registry.yarnpkg.com/raw-loader/-/raw-loader-0.5.1.tgz#0c3d0beaed8a01c966d9787bf778281252a979aa"
 
 rc@^1.0.1, rc@^1.1.6, rc@^1.1.7:
-  version "1.2.5"
-  resolved "https://registry.yarnpkg.com/rc/-/rc-1.2.5.tgz#275cd687f6e3b36cc756baa26dfee80a790301fd"
+  version "1.2.6"
+  resolved "https://registry.yarnpkg.com/rc/-/rc-1.2.6.tgz#eb18989c6d4f4f162c399f79ddd29f3835568092"
   dependencies:
     deep-extend "~0.4.0"
     ini "~1.3.0"
@@ -5969,14 +5978,14 @@ selfsigned@^1.9.1:
   version "5.5.0"
   resolved "https://registry.yarnpkg.com/semver/-/semver-5.5.0.tgz#dc4bbc7a6ca9d916dee5d43516f0092b58f7b8ab"
 
-send@0.16.1:
-  version "0.16.1"
-  resolved "https://registry.yarnpkg.com/send/-/send-0.16.1.tgz#a70e1ca21d1382c11d0d9f6231deb281080d7ab3"
+send@0.16.2:
+  version "0.16.2"
+  resolved "https://registry.yarnpkg.com/send/-/send-0.16.2.tgz#6ecca1e0f8c156d141597559848df64730a6bbc1"
   dependencies:
     debug "2.6.9"
-    depd "~1.1.1"
+    depd "~1.1.2"
     destroy "~1.0.4"
-    encodeurl "~1.0.1"
+    encodeurl "~1.0.2"
     escape-html "~1.0.3"
     etag "~1.8.1"
     fresh "0.5.2"
@@ -5985,7 +5994,7 @@ send@0.16.1:
     ms "2.0.0"
     on-finished "~2.3.0"
     range-parser "~1.2.0"
-    statuses "~1.3.1"
+    statuses "~1.4.0"
 
 serialize-javascript@^1.4.0:
   version "1.4.0"
@@ -6003,14 +6012,14 @@ serve-index@^1.7.2:
     mime-types "~2.1.17"
     parseurl "~1.3.2"
 
-serve-static@1.13.1:
-  version "1.13.1"
-  resolved "https://registry.yarnpkg.com/serve-static/-/serve-static-1.13.1.tgz#4c57d53404a761d8f2e7c1e8a18a47dbf278a719"
+serve-static@1.13.2:
+  version "1.13.2"
+  resolved "https://registry.yarnpkg.com/serve-static/-/serve-static-1.13.2.tgz#095e8472fd5b46237db50ce486a43f4b86c6cec1"
   dependencies:
-    encodeurl "~1.0.1"
+    encodeurl "~1.0.2"
     escape-html "~1.0.3"
     parseurl "~1.3.2"
-    send "0.16.1"
+    send "0.16.2"
 
 set-blocking@^2.0.0, set-blocking@~2.0.0:
   version "2.0.0"
@@ -6326,8 +6335,8 @@ sqlite3@4.0.0:
     node-pre-gyp "~0.9.0"
 
 sshpk@^1.7.0:
-  version "1.13.1"
-  resolved "https://registry.yarnpkg.com/sshpk/-/sshpk-1.13.1.tgz#512df6da6287144316dc4c18fe1cf1d940739be3"
+  version "1.14.1"
+  resolved "https://registry.yarnpkg.com/sshpk/-/sshpk-1.14.1.tgz#130f5975eddad963f1d56f92b9ac6c51fa9f83eb"
   dependencies:
     asn1 "~0.2.3"
     assert-plus "^1.0.0"
@@ -6340,8 +6349,8 @@ sshpk@^1.7.0:
     tweetnacl "~0.14.0"
 
 ssri@^5.2.4:
-  version "5.2.4"
-  resolved "https://registry.yarnpkg.com/ssri/-/ssri-5.2.4.tgz#9985e14041e65fc397af96542be35724ac11da52"
+  version "5.3.0"
+  resolved "https://registry.yarnpkg.com/ssri/-/ssri-5.3.0.tgz#ba3872c9c6d33a0704a7d71ff045e5ec48999d06"
   dependencies:
     safe-buffer "^5.1.1"
 
@@ -6356,14 +6365,10 @@ static-extend@^0.1.1:
     define-property "^0.2.5"
     object-copy "^0.1.0"
 
-"statuses@>= 1.3.1 < 2":
+"statuses@>= 1.3.1 < 2", statuses@~1.4.0:
   version "1.4.0"
   resolved "https://registry.yarnpkg.com/statuses/-/statuses-1.4.0.tgz#bb73d446da2796106efcc1b601a253d6c46bd087"
 
-statuses@~1.3.1:
-  version "1.3.1"
-  resolved "https://registry.yarnpkg.com/statuses/-/statuses-1.3.1.tgz#faf51b9eb74aaef3b3acf4ad5f61abf24cb7b93e"
-
 stream-browserify@^2.0.1:
   version "2.0.1"
   resolved "https://registry.yarnpkg.com/stream-browserify/-/stream-browserify-2.0.1.tgz#66266ee5f9bdb9940a4e4514cafb43bb71e5c9db"
@@ -6385,8 +6390,8 @@ stream-each@^1.1.0:
     stream-shift "^1.0.0"
 
 stream-http@^2.7.2:
-  version "2.8.0"
-  resolved "https://registry.yarnpkg.com/stream-http/-/stream-http-2.8.0.tgz#fd86546dac9b1c91aff8fc5d287b98fafb41bc10"
+  version "2.8.1"
+  resolved "https://registry.yarnpkg.com/stream-http/-/stream-http-2.8.1.tgz#d0441be1a457a73a733a8a7b53570bebd9ef66a4"
   dependencies:
     builtin-status-codes "^3.0.0"
     inherits "^2.0.1"
@@ -6831,7 +6836,7 @@ type-detect@^4.0.0:
   version "4.0.8"
   resolved "https://registry.yarnpkg.com/type-detect/-/type-detect-4.0.8.tgz#7646fb5f18871cfbb7749e69bd39a6388eb7450c"
 
-type-is@~1.6.15:
+type-is@~1.6.15, type-is@~1.6.16:
   version "1.6.16"
   resolved "https://registry.yarnpkg.com/type-is/-/type-is-1.6.16.tgz#f89ce341541c672b25ee7ae3c73dee3b2be50194"
   dependencies: