diff --git a/assets/scripts/dist/choices.js b/assets/scripts/dist/choices.js
index eeb8525..7b7604f 100644
--- a/assets/scripts/dist/choices.js
+++ b/assets/scripts/dist/choices.js
@@ -1,4 +1,4 @@
-/*! choices.js v2.7.3 | (c) 2017 Josh Johnson | https://github.com/jshjohnson/Choices#readme */ 
+/*! choices.js v2.7.4 | (c) 2017 Josh Johnson | https://github.com/jshjohnson/Choices#readme */ 
 (function webpackUniversalModuleDefinition(root, factory) {
 	if(typeof exports === 'object' && typeof module === 'object')
 		module.exports = factory();
diff --git a/assets/scripts/dist/choices.min.js b/assets/scripts/dist/choices.min.js
index 02997d1..5f2342d 100644
--- a/assets/scripts/dist/choices.min.js
+++ b/assets/scripts/dist/choices.min.js
@@ -1,4 +1,4 @@
-/*! choices.js v2.7.3 | (c) 2017 Josh Johnson | https://github.com/jshjohnson/Choices#readme */ 
+/*! choices.js v2.7.4 | (c) 2017 Josh Johnson | https://github.com/jshjohnson/Choices#readme */ 
 !function(e,t){"object"==typeof exports&&"object"==typeof module?module.exports=t():"function"==typeof define&&define.amd?define([],t):"object"==typeof exports?exports.Choices=t():e.Choices=t()}(this,function(){return function(e){function t(n){if(i[n])return i[n].exports;var s=i[n]={exports:{},id:n,loaded:!1};return e[n].call(s.exports,s,s.exports,t),s.loaded=!0,s.exports}var i={};return t.m=e,t.c=i,t.p="/assets/scripts/dist/",t(0)}([function(e,t,i){e.exports=i(1)},function(e,t,i){"use strict";function n(e){return e&&e.__esModule?e:{default:e}}function s(e,t,i){return t in e?Object.defineProperty(e,t,{value:i,enumerable:!0,configurable:!0,writable:!0}):e[t]=i,e}function o(e){if(Array.isArray(e)){for(var t=0,i=Array(e.length);t<e.length;t++)i[t]=e[t];return i}return Array.from(e)}function r(e,t){if(!(e instanceof t))throw new TypeError("Cannot call a class as a function")}var a=function(){function e(e,t){for(var i=0;i<t.length;i++){var n=t[i];n.enumerable=n.enumerable||!1,n.configurable=!0,"value"in n&&(n.writable=!0),Object.defineProperty(e,n.key,n)}}return function(t,i,n){return i&&e(t.prototype,i),n&&e(t,n),t}}(),c=i(2),l=n(c),h=i(3),u=n(h),d=i(29),p=i(30);i(31);var f=function(){function e(){var t=this,i=arguments.length>0&&void 0!==arguments[0]?arguments[0]:"[data-choice]",n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(r(this,e),(0,p.isType)("String",i)){var s=document.querySelectorAll(i);if(s.length>1)for(var o=1;o<s.length;o++){var a=s[o];new e(a,n)}}var c={items:[],choices:[],maxItemCount:-1,addItems:!0,removeItems:!0,removeItemButton:!1,editItems:!1,duplicateItems:!0,delimiter:",",paste:!0,search:!0,searchFloor:1,position:"auto",resetScrollPosition:!0,regexFilter:null,shouldSort:!0,sortFilter:p.sortByAlpha,sortFields:["label","value"],placeholder:!0,placeholderValue:null,prependValue:null,appendValue:null,loadingText:"Loading...",noResultsText:"No results found",noChoicesText:"No choices to choose from",itemSelectText:"Press to select",addItemText:function(e){return'Press Enter to add <b>"'+e+'"</b>'},maxItemText:function(e){return"Only "+e+" values can be added."},uniqueItemText:"Only unique values can be added.",classNames:{containerOuter:"choices",containerInner:"choices__inner",input:"choices__input",inputCloned:"choices__input--cloned",list:"choices__list",listItems:"choices__list--multiple",listSingle:"choices__list--single",listDropdown:"choices__list--dropdown",item:"choices__item",itemSelectable:"choices__item--selectable",itemDisabled:"choices__item--disabled",itemChoice:"choices__item--choice",placeholder:"choices__placeholder",group:"choices__group",groupHeading:"choices__heading",button:"choices__button",activeState:"is-active",focusState:"is-focused",openState:"is-open",disabledState:"is-disabled",highlightedState:"is-highlighted",hiddenState:"is-hidden",flippedState:"is-flipped",loadingState:"is-loading"},fuseOptions:{include:"score"},callbackOnInit:null,callbackOnCreateTemplates:null};if(this.config=(0,p.extend)(c,n),this.store=new u.default(this.render),this.initialised=!1,this.currentState={},this.prevState={},this.currentValue="",this.element=i,this.passedElement=(0,p.isType)("String",i)?document.querySelector(i):i,this.isSelectElement="select-one"===this.passedElement.type||"select-multiple"===this.passedElement.type,this.isTextElement="text"===this.passedElement.type,!this.passedElement)return void console.error("Passed element not found");this.highlightPosition=0,this.canSearch=this.config.search,this.presetChoices=this.config.choices,this.presetItems=this.config.items,this.passedElement.value&&(this.presetItems=this.presetItems.concat(this.passedElement.value.split(this.config.delimiter))),this.init=this.init.bind(this),this.render=this.render.bind(this),this.destroy=this.destroy.bind(this),this.disable=this.disable.bind(this),this._onFocus=this._onFocus.bind(this),this._onBlur=this._onBlur.bind(this),this._onKeyUp=this._onKeyUp.bind(this),this._onKeyDown=this._onKeyDown.bind(this),this._onClick=this._onClick.bind(this),this._onTouchMove=this._onTouchMove.bind(this),this._onTouchEnd=this._onTouchEnd.bind(this),this._onMouseDown=this._onMouseDown.bind(this),this._onMouseOver=this._onMouseOver.bind(this),this._onPaste=this._onPaste.bind(this),this._onInput=this._onInput.bind(this),this.wasTap=!0;var l="classList"in document.documentElement;l||console.error("Choices: Your browser doesn't support Choices");var h=["select-one","select-multiple","text"].some(function(e){return e===t.passedElement.type}),d=(0,p.isElement)(this.passedElement)&&h;if(d){if("active"===this.passedElement.getAttribute("data-choice"))return;this.init()}else console.error("Incompatible input passed")}return a(e,[{key:"init",value:function(){if(this.initialised!==!0){var e=this.config.callbackOnInit;this.initialised=!0,this._createTemplates(),this._createInput(),this.store.subscribe(this.render),this.render(),this._addEventListeners(),e&&(0,p.isType)("Function",e)&&e.call(this)}}},{key:"destroy",value:function(){this.initialised!==!1&&(this._removeEventListeners(),this.passedElement.classList.remove(this.config.classNames.input,this.config.classNames.hiddenState),this.passedElement.removeAttribute("tabindex"),this.passedElement.removeAttribute("style","display:none;"),this.passedElement.removeAttribute("aria-hidden"),this.passedElement.removeAttribute("data-choice","active"),this.passedElement.value=this.passedElement.value,this.containerOuter.parentNode.insertBefore(this.passedElement,this.containerOuter),this.containerOuter.parentNode.removeChild(this.containerOuter),this.clearStore(),this.config.templates=null,this.initialised=!1)}},{key:"renderGroups",value:function(e,t,i){var n=this,s=i||document.createDocumentFragment(),o=this.config.sortFilter;return this.config.shouldSort&&e.sort(o),e.forEach(function(e){var i=t.filter(function(t){return"select-one"===n.passedElement.type?t.groupId===e.id:t.groupId===e.id&&!t.selected});if(i.length>=1){var o=n._getTemplate("choiceGroup",e);s.appendChild(o),n.renderChoices(i,s)}}),s}},{key:"renderChoices",value:function(e,t){var i=this,n=t||document.createDocumentFragment(),s=this.isSearching?p.sortByScore:this.config.sortFilter;return(this.config.shouldSort||this.isSearching)&&e.sort(s),e.forEach(function(e){var t=i._getTemplate("choice",e),s="select-one"===i.passedElement.type||!e.selected;s&&n.appendChild(t)}),n}},{key:"renderItems",value:function(e,t){var i=this,n=t||document.createDocumentFragment(),s=this.store.getItemsReducedToValues(e);if(this.isTextElement)this.passedElement.setAttribute("value",s.join(this.config.delimiter));else{var o=document.createDocumentFragment();e.forEach(function(e){var t=i._getTemplate("option",e);o.appendChild(t)}),this.passedElement.innerHTML="",this.passedElement.appendChild(o)}return e.forEach(function(e){var t=i._getTemplate("item",e);n.appendChild(t)}),n}},{key:"render",value:function(){if(this.currentState=this.store.getState(),this.currentState!==this.prevState){if(!(this.currentState.choices===this.prevState.choices&&this.currentState.groups===this.prevState.groups||"select-multiple"!==this.passedElement.type&&"select-one"!==this.passedElement.type)){var e=this.store.getGroupsFilteredByActive(),t=this.store.getChoicesFilteredByActive(),i=document.createDocumentFragment();if(this.choiceList.innerHTML="",this.config.resetScrollPosition&&(this.choiceList.scrollTop=0),e.length>=1&&this.isSearching!==!0?i=this.renderGroups(e,t,i):t.length>=1&&(i=this.renderChoices(t,i)),i.childNodes&&i.childNodes.length>0)this.choiceList.appendChild(i),this._highlightChoice();else{var n=void 0,s=void 0;this.isSearching?(s=(0,p.isType)("Function",this.config.noResultsText)?this.config.noResultsText():this.config.noResultsText,n=this._getTemplate("notice",s)):(s=(0,p.isType)("Function",this.config.noChoicesText)?this.config.noChoicesText():this.config.noChoicesText,n=this._getTemplate("notice",s)),this.choiceList.appendChild(n)}}if(this.currentState.items!==this.prevState.items){var o=this.store.getItemsFilteredByActive();if(o){var r=this.renderItems(o);this.itemList.innerHTML="",r.childNodes&&this.itemList.appendChild(r)}}this.prevState=this.currentState}}},{key:"highlightItem",value:function(e){var t=!(arguments.length>1&&void 0!==arguments[1])||arguments[1];if(e){var i=e.id,n=e.groupId,s=n>=0?this.store.getGroupById(n):null;return this.store.dispatch((0,d.highlightItem)(i,!0)),t&&(s&&s.value?(0,p.triggerEvent)(this.passedElement,"highlightItem",{id:i,value:e.value,groupValue:s.value}):(0,p.triggerEvent)(this.passedElement,"highlightItem",{id:i,value:e.value})),this}}},{key:"unhighlightItem",value:function(e){if(e){var t=e.id,i=e.groupId,n=i>=0?this.store.getGroupById(i):null;return this.store.dispatch((0,d.highlightItem)(t,!1)),n&&n.value?(0,p.triggerEvent)(this.passedElement,"unhighlightItem",{id:t,value:e.value,groupValue:n.value}):(0,p.triggerEvent)(this.passedElement,"unhighlightItem",{id:t,value:e.value}),this}}},{key:"highlightAll",value:function(){var e=this,t=this.store.getItems();return t.forEach(function(t){e.highlightItem(t)}),this}},{key:"unhighlightAll",value:function(){var e=this,t=this.store.getItems();return t.forEach(function(t){e.unhighlightItem(t)}),this}},{key:"removeItemsByValue",value:function(e){var t=this;if(!e||!(0,p.isType)("String",e))return void console.error("removeItemsByValue: No value was passed to be removed");var i=this.store.getItemsFilteredByActive();return i.forEach(function(i){i.value===e&&t._removeItem(i)}),this}},{key:"removeActiveItems",value:function(e){var t=this,i=this.store.getItemsFilteredByActive();return i.forEach(function(i){i.active&&e!==i.id&&t._removeItem(i)}),this}},{key:"removeHighlightedItems",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]&&arguments[0],i=this.store.getItemsFilteredByActive();return i.forEach(function(i){i.highlighted&&i.active&&(e._removeItem(i),t&&e._triggerChange(i.value))}),this}},{key:"showDropdown",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0],t=document.body,i=document.documentElement,n=Math.max(t.scrollHeight,t.offsetHeight,i.clientHeight,i.scrollHeight,i.offsetHeight);this.containerOuter.classList.add(this.config.classNames.openState),this.containerOuter.setAttribute("aria-expanded","true"),this.dropdown.classList.add(this.config.classNames.activeState);var s=this.dropdown.getBoundingClientRect(),o=Math.ceil(s.top+window.scrollY+s.height),r=!1;return"auto"===this.config.position?r=o>=n:"top"===this.config.position&&(r=!0),r?this.containerOuter.classList.add(this.config.classNames.flippedState):this.containerOuter.classList.remove(this.config.classNames.flippedState),e&&this.canSearch&&document.activeElement!==this.input&&this.input.focus(),this}},{key:"hideDropdown",value:function(){var e=arguments.length>0&&void 0!==arguments[0]&&arguments[0],t=this.containerOuter.classList.contains(this.config.classNames.flippedState);return this.containerOuter.classList.remove(this.config.classNames.openState),this.containerOuter.setAttribute("aria-expanded","false"),this.dropdown.classList.remove(this.config.classNames.activeState),t&&this.containerOuter.classList.remove(this.config.classNames.flippedState),e&&this.canSearch&&document.activeElement===this.input&&this.input.blur(),this}},{key:"toggleDropdown",value:function(){var e=this.dropdown.classList.contains(this.config.classNames.activeState);return e?this.hideDropdown():this.showDropdown(!0),this}},{key:"getValue",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]&&arguments[0],i=this.store.getItemsFilteredByActive(),n=[];return i.forEach(function(i){e.isTextElement?n.push(t?i.value:i):i.active&&n.push(t?i.value:i)}),"select-one"===this.passedElement.type?n[0]:n}},{key:"setValue",value:function(e){var t=this;if(this.initialised===!0){var i=[].concat(o(e)),n=this.passedElement.type,s=function(e){var i=(0,p.getType)(e);if("Object"===i){if(!e.value)return;"text"!==n?t._addChoice(!0,!1,e.value,e.label,-1):t._addItem(e.value,e.label,e.id)}else"String"===i&&("text"!==n?t._addChoice(!0,!1,e,e,-1):t._addItem(e))};i.length>1?i.forEach(function(e){s(e)}):s(i[0])}return this}},{key:"setValueByChoice",value:function(e){var t=this;if("text"!==this.passedElement.type){var i=this.store.getChoices(),n=(0,p.isType)("Array",e)?e:[e];n.forEach(function(e){var n=i.find(function(t){return t.value===e});n?n.selected?console.warn("Attempting to select choice already selected"):t._addItem(n.value,n.label,n.id,n.groupId):console.warn("Attempting to select choice that does not exist")})}return this}},{key:"setChoices",value:function(e,t,i){var n=this,s=arguments.length>3&&void 0!==arguments[3]&&arguments[3];if(this.initialised===!0&&this.isSelectElement){if(!(0,p.isType)("Array",e)||!t)return;s&&this._clearChoices(),e&&e.length&&(this.containerOuter.classList.remove(this.config.classNames.loadingState),e.forEach(function(e,s){var o=!!e.selected&&e.selected,r=!!e.disabled&&e.disabled;e.choices?n._addGroup(e,e.id||null,t,i):n._addChoice(o,r,e[t],e[i])}))}return this}},{key:"clearStore",value:function(){return this.store.dispatch((0,d.clearAll)()),this}},{key:"clearInput",value:function(){return this.input.value&&(this.input.value=""),"select-one"!==this.passedElement.type&&this._setInputWidth(),"text"!==this.passedElement.type&&this.config.search&&(this.isSearching=!1,this.store.dispatch((0,d.activateChoices)(!0))),this}},{key:"enable",value:function(){this.passedElement.disabled=!1;var e=this.containerOuter.classList.contains(this.config.classNames.disabledState);return this.initialised&&e&&(this._addEventListeners(),this.passedElement.removeAttribute("disabled"),this.input.removeAttribute("disabled"),this.containerOuter.classList.remove(this.config.classNames.disabledState),this.containerOuter.removeAttribute("aria-disabled")),this}},{key:"disable",value:function(){this.passedElement.disabled=!0;var e=!this.containerOuter.classList.contains(this.config.classNames.disabledState);return this.initialised&&e&&(this._removeEventListeners(),this.passedElement.setAttribute("disabled",""),this.input.setAttribute("disabled",""),this.containerOuter.classList.add(this.config.classNames.disabledState),this.containerOuter.setAttribute("aria-disabled","true")),this}},{key:"ajax",value:function(e){return this.initialised===!0&&this.isSelectElement&&(this._handleLoadingState(!0),e(this._ajaxCallback())),this}},{key:"_triggerChange",value:function(e){e&&(0,p.triggerEvent)(this.passedElement,"change",{value:e})}},{key:"_handleButtonAction",value:function(e,t){if(e&&t&&this.config.removeItems&&this.config.removeItemButton){var i=t.parentNode.getAttribute("data-id"),n=e.find(function(e){return e.id===parseInt(i,10)});if(this._removeItem(n),this._triggerChange(n.value),"select-one"===this.passedElement.type){var s=!!this.config.placeholder&&(this.config.placeholderValue||this.passedElement.getAttribute("placeholder"));if(s){var o=this._getTemplate("placeholder",s);this.itemList.appendChild(o)}}}}},{key:"_handleItemAction",value:function(e,t){var i=this,n=arguments.length>2&&void 0!==arguments[2]&&arguments[2];if(e&&t&&this.config.removeItems&&"select-one"!==this.passedElement.type){var s=t.getAttribute("data-id");e.forEach(function(e){e.id!==parseInt(s,10)||e.highlighted?n||e.highlighted&&i.unhighlightItem(e):i.highlightItem(e)}),document.activeElement!==this.input&&this.input.focus()}}},{key:"_handleChoiceAction",value:function(e,t){if(e&&t){var i=t.getAttribute("data-id"),n=this.store.getChoiceById(i),s=this.dropdown.classList.contains(this.config.classNames.activeState);if(n&&!n.selected&&!n.disabled){var o=this._canAddItem(e,n.value);o.response&&(this._addItem(n.value,n.label,n.id,n.groupId),this._triggerChange(n.value))}this.clearInput(this.passedElement),s&&"select-one"===this.passedElement.type&&(this.hideDropdown(),this.containerOuter.focus())}}},{key:"_handleBackspace",value:function(e){if(this.config.removeItems&&e){var t=e[e.length-1],i=e.some(function(e){return e.highlighted===!0});this.config.editItems&&!i&&t?(this.input.value=t.value,this._setInputWidth(),this._removeItem(t),this._triggerChange(t.value)):(i||this.highlightItem(t,!1),this.removeHighlightedItems(!0))}}},{key:"_canAddItem",value:function(e,t){var i=!0,n=(0,p.isType)("Function",this.config.addItemText)?this.config.addItemText(t):this.config.addItemText;if("select-multiple"!==this.passedElement.type&&"text"!==this.passedElement.type||this.config.maxItemCount>0&&this.config.maxItemCount<=this.itemList.children.length&&(i=!1,n=(0,p.isType)("Function",this.config.maxItemText)?this.config.maxItemText(this.config.maxItemCount):this.config.maxItemText),"text"===this.passedElement.type&&this.config.addItems){var s=!e.some(function(e){return e.value===t.trim()});this.config.regexFilter&&(i=this._regexFilter(t)),this.config.duplicateItems!==!1||s||(i=!1,n=(0,p.isType)("Function",this.config.uniqueItemText)?this.config.uniqueItemText(t):this.config.uniqueItemText)}return{response:i,notice:n}}},{key:"_handleLoadingState",value:function(){var e=!(arguments.length>0&&void 0!==arguments[0])||arguments[0],t=this.itemList.querySelector("."+this.config.classNames.placeholder);if(e)this.containerOuter.classList.add(this.config.classNames.loadingState),this.containerOuter.setAttribute("aria-busy","true"),"select-one"===this.passedElement.type?t?t.innerHTML=this.config.loadingText:(t=this._getTemplate("placeholder",this.config.loadingText),this.itemList.appendChild(t)):this.input.placeholder=this.config.loadingText;else{this.containerOuter.classList.remove(this.config.classNames.loadingState);var i=!!this.config.placeholder&&(this.config.placeholderValue||this.passedElement.getAttribute("placeholder"));"select-one"===this.passedElement.type?t.innerHTML=i||"":this.input.placeholder=i||""}}},{key:"_ajaxCallback",value:function(){var e=this;return function(t,i,n){if(t&&i){var s=(0,p.isType)("Object",t)?[t]:t;s&&(0,p.isType)("Array",s)&&s.length?(e._handleLoadingState(!1),s.forEach(function(t,s){var o=!!t.selected&&t.selected,r=!!t.disabled&&t.disabled;t.choices?e._addGroup(t,t.id||null,i,n):e._addChoice(o,r,t[i],t[n])})):e._handleLoadingState(!1),e.containerOuter.removeAttribute("aria-busy")}}}},{key:"_searchChoices",value:function(e){var t=(0,p.isType)("String",e)?e.trim():e,i=(0,p.isType)("String",this.currentValue)?this.currentValue.trim():this.currentValue;if(t.length>=1&&t!==i+" "){var n=this.store.getChoicesFilteredBySelectable(),s=t,o=(0,p.isType)("Array",this.config.sortFields)?this.config.sortFields:[this.config.sortFields],r=Object.assign(this.config.fuseOptions,{keys:o}),a=new l.default(n,r),c=a.search(s);this.currentValue=t,this.highlightPosition=0,this.isSearching=!0,this.store.dispatch((0,d.filterChoices)(c))}}},{key:"_handleSearch",value:function(e){if(e){var t=this.store.getChoices(),i=t.some(function(e){return e.active!==!0});this.input===document.activeElement&&(e&&e.length>this.config.searchFloor?(this._searchChoices(e),(0,p.triggerEvent)(this.passedElement,"search",{value:e})):i&&(this.isSearching=!1,this.store.dispatch((0,d.activateChoices)(!0))))}}},{key:"_addEventListeners",value:function(){document.addEventListener("keyup",this._onKeyUp),document.addEventListener("keydown",this._onKeyDown),document.addEventListener("click",this._onClick),document.addEventListener("touchmove",this._onTouchMove),document.addEventListener("touchend",this._onTouchEnd),document.addEventListener("mousedown",this._onMouseDown),document.addEventListener("mouseover",this._onMouseOver),this.passedElement.type&&"select-one"===this.passedElement.type&&(this.containerOuter.addEventListener("focus",this._onFocus),this.containerOuter.addEventListener("blur",this._onBlur)),this.input.addEventListener("input",this._onInput),this.input.addEventListener("paste",this._onPaste),this.input.addEventListener("focus",this._onFocus),this.input.addEventListener("blur",this._onBlur)}},{key:"_removeEventListeners",value:function(){document.removeEventListener("keyup",this._onKeyUp),document.removeEventListener("keydown",this._onKeyDown),document.removeEventListener("click",this._onClick),document.removeEventListener("touchmove",this._onTouchMove),document.removeEventListener("touchend",this._onTouchEnd),document.removeEventListener("mousedown",this._onMouseDown),document.removeEventListener("mouseover",this._onMouseOver),this.passedElement.type&&"select-one"===this.passedElement.type&&(this.containerOuter.removeEventListener("focus",this._onFocus),this.containerOuter.removeEventListener("blur",this._onBlur)),this.input.removeEventListener("input",this._onInput),this.input.removeEventListener("paste",this._onPaste),this.input.removeEventListener("focus",this._onFocus),this.input.removeEventListener("blur",this._onBlur)}},{key:"_setInputWidth",value:function(){if(this.config.placeholder&&(this.config.placeholderValue||this.passedElement.getAttribute("placeholder"))){var e=!!this.config.placeholder&&(this.config.placeholderValue||this.passedElement.getAttribute("placeholder"));this.input.value&&this.input.value.length>=e.length/1.25&&(this.input.style.width=(0,p.getWidthOfInput)(this.input))}else this.input.style.width=(0,p.getWidthOfInput)(this.input)}},{key:"_onKeyDown",value:function(e){var t,i=this;if(e.target===this.input||this.containerOuter.contains(e.target)){var n=e.target,o=this.passedElement.type,r=this.store.getItemsFilteredByActive(),a=this.input===document.activeElement,c=this.dropdown.classList.contains(this.config.classNames.activeState),l=this.itemList&&this.itemList.children,h=String.fromCharCode(e.keyCode),u=46,d=8,f=13,v=65,m=27,g=38,y=40,b=33,E=34,_=e.ctrlKey||e.metaKey;"text"!==o&&/[a-zA-Z0-9-_ ]/.test(h)&&!c&&this.showDropdown(!0),this.canSearch=this.config.search;var I=function(){_&&l&&(i.canSearch=!1,i.config.removeItems&&!i.input.value&&i.input===document.activeElement&&i.highlightAll(i.itemList.children))},w=function(){if("text"===o&&n.value){var t=i.input.value,s=i._canAddItem(r,t);s.response&&(c&&i.hideDropdown(),i._addItem(t),i._triggerChange(t),i.clearInput(i.passedElement))}if(n.hasAttribute("data-button")&&(i._handleButtonAction(r,n),e.preventDefault()),c){e.preventDefault();var a=i.dropdown.querySelector("."+i.config.classNames.highlightedState);a&&i._handleChoiceAction(r,a)}else"select-one"===o&&(c||(i.showDropdown(!0),e.preventDefault()))},S=function(){c&&i.toggleDropdown()},T=function(){if(c||"select-one"===o){c||i.showDropdown(!0),i.canSearch=!1;var t=e.keyCode===y||e.keyCode===E?1:-1,n=e.metaKey||e.keyCode===E||e.keyCode===b,s=void 0;if(n)s=t>0?Array.from(i.dropdown.querySelectorAll("[data-choice-selectable]")).pop():i.dropdown.querySelector("[data-choice-selectable]");else{var r=i.dropdown.querySelector("."+i.config.classNames.highlightedState);s=r?(0,p.getAdjacentEl)(r,"[data-choice-selectable]",t):i.dropdown.querySelector("[data-choice-selectable]")}s&&((0,p.isScrolledIntoView)(s,i.choiceList,t)||i._scrollToChoice(s,t),i._highlightChoice(s)),e.preventDefault()}},A=function(){a&&!e.target.value&&"select-one"!==o&&(i._handleBackspace(r),e.preventDefault())},C=(t={},s(t,v,I),s(t,f,w),s(t,m,S),s(t,g,T),s(t,b,T),s(t,y,T),s(t,E,T),s(t,d,A),s(t,u,A),t);C[e.keyCode]&&C[e.keyCode]()}}},{key:"_onKeyUp",value:function(e){if(e.target===this.input)if(this.isTextElement){var t=this.dropdown.classList.contains(this.config.classNames.activeState),i=this.input.value;if(i){var n=this.store.getItemsFilteredByActive(),s=this._canAddItem(n,i);if(s.notice){var o=this._getTemplate("notice",s.notice);this.dropdown.innerHTML=o.outerHTML}s.response===!0?t||this.showDropdown():!s.notice&&t&&this.hideDropdown()}else t&&this.hideDropdown()}else{var r=46,a=8;e.keyCode!==r&&e.keyCode!==a||e.target.value?this.canSearch&&this._handleSearch(this.input.value):"text"!==this.passedElement.type&&this.isSearching&&(this.isSearching=!1,this.store.dispatch((0,d.activateChoices)(!0)))}}},{key:"_onInput",value:function(){"select-one"!==this.passedElement.type&&this._setInputWidth()}},{key:"_onTouchMove",value:function(){this.wasTap===!0&&(this.wasTap=!1)}},{key:"_onTouchEnd",value:function(e){var t=e.target||e.touches[0].target,i=this.dropdown.classList.contains(this.config.classNames.activeState);this.wasTap===!0&&this.containerOuter.contains(t)&&(t!==this.containerOuter&&t!==this.containerInner||"select-one"===this.passedElement.type||(this.isTextElement?document.activeElement!==this.input&&this.input.focus():i||this.showDropdown(!0)),e.stopPropagation()),this.wasTap=!0}},{key:"_onMouseDown",value:function(e){var t=e.target;if(this.containerOuter.contains(t)&&t!==this.input){var i=this.store.getItemsFilteredByActive(),n=e.shiftKey;t.hasAttribute("data-item")?this._handleItemAction(i,t,n):t.hasAttribute("data-choice")&&this._handleChoiceAction(i,t),e.preventDefault()}}},{key:"_onClick",value:function(e){var t=e.target,i=this.dropdown.classList.contains(this.config.classNames.activeState),n=this.store.getItemsFilteredByActive();if(this.containerOuter.contains(t))t.hasAttribute("data-button")&&this._handleButtonAction(n,t),i?"select-one"!==this.passedElement.type||t===this.input||this.dropdown.contains(t)||this.hideDropdown(!0):this.isTextElement?document.activeElement!==this.input&&this.input.focus():this.canSearch?this.showDropdown(!0):(this.showDropdown(),this.containerOuter.focus());else{var s=n.some(function(e){return e.highlighted===!0});s&&this.unhighlightAll(),this.containerOuter.classList.remove(this.config.classNames.focusState),i&&this.hideDropdown()}}},{key:"_onMouseOver",value:function(e){(e.target===this.dropdown||this.dropdown.contains(e.target))&&e.target.hasAttribute("data-choice")&&this._highlightChoice(e.target)}},{key:"_onPaste",value:function(e){e.target!==this.input||this.config.paste||e.preventDefault()}},{key:"_onFocus",value:function(e){var t=this,i=e.target;if(this.containerOuter.contains(i)){var n=this.dropdown.classList.contains(this.config.classNames.activeState),s={text:function(){i===t.input&&t.containerOuter.classList.add(t.config.classNames.focusState)},"select-one":function(){t.containerOuter.classList.add(t.config.classNames.focusState),i===t.input&&(n||t.showDropdown())},"select-multiple":function(){i===t.input&&(t.containerOuter.classList.add(t.config.classNames.focusState),n||t.showDropdown(!0))}};s[this.passedElement.type]()}}},{key:"_onBlur",value:function(e){var t=this,i=e.target;if(this.containerOuter.contains(i)){var n=this.store.getItemsFilteredByActive(),s=this.dropdown.classList.contains(this.config.classNames.activeState),o=n.some(function(e){return e.highlighted===!0}),r={text:function(){i===t.input&&(t.containerOuter.classList.remove(t.config.classNames.focusState),o&&t.unhighlightAll(),s&&t.hideDropdown())},"select-one":function(){t.containerOuter.classList.remove(t.config.classNames.focusState),i===t.containerOuter&&s&&!t.canSearch&&t.hideDropdown(),i===t.input&&s&&t.hideDropdown()},"select-multiple":function(){i===t.input&&(t.containerOuter.classList.remove(t.config.classNames.focusState),s&&t.hideDropdown(),o&&t.unhighlightAll())}};r[this.passedElement.type]()}}},{key:"_regexFilter",value:function(e){if(e){var t=this.config.regexFilter,i=new RegExp(t.source,"i");return i.test(e)}}},{key:"_scrollToChoice",value:function(e,t){var i=this;if(e){var n=this.choiceList.offsetHeight,s=e.offsetHeight,o=e.offsetTop+s,r=this.choiceList.scrollTop+n,a=t>0?this.choiceList.scrollTop+o-r:e.offsetTop,c=function e(){var n=4,s=i.choiceList.scrollTop,o=!1,r=void 0,c=void 0;t>0?(r=(a-s)/n,c=r>1?r:1,i.choiceList.scrollTop=s+c,s<a&&(o=!0)):(r=(s-a)/n,c=r>1?r:1,i.choiceList.scrollTop=s-c,s>a&&(o=!0)),o&&requestAnimationFrame(function(i){e(i,a,t)})};requestAnimationFrame(function(e){c(e,a,t)})}}},{key:"_highlightChoice",value:function(e){var t=this,i=Array.from(this.dropdown.querySelectorAll("[data-choice-selectable]"));if(i&&i.length){var n=Array.from(this.dropdown.querySelectorAll("."+this.config.classNames.highlightedState));if(n.forEach(function(e){e.classList.remove(t.config.classNames.highlightedState),e.setAttribute("aria-selected","false")}),e)e.classList.add(this.config.classNames.highlightedState),this.highlightPosition=i.indexOf(e);else{var s=void 0;s=i.length>this.highlightPosition?i[this.highlightPosition]:i[i.length-1],s||(s=i[0]),s.classList.add(this.config.classNames.highlightedState),s.setAttribute("aria-selected","true")}}}},{key:"_addItem",value:function(e,t){var i=arguments.length>2&&void 0!==arguments[2]?arguments[2]:-1,n=arguments.length>3&&void 0!==arguments[3]?arguments[3]:-1,s=(0,p.isType)("String",e)?e.trim():e,o=this.store.getItems(),r=t||s,a=parseInt(i,10)||-1,c=n>=0?this.store.getGroupById(n):null,l=o?o.length+1:1;return this.config.prependValue&&(s=this.config.prependValue+s.toString()),this.config.appendValue&&(s+=this.config.appendValue.toString()),this.store.dispatch((0,d.addItem)(s,r,l,a,n)),"select-one"===this.passedElement.type&&this.removeActiveItems(l),c&&c.value?(0,p.triggerEvent)(this.passedElement,"addItem",{id:l,value:s,groupValue:c.value}):(0,p.triggerEvent)(this.passedElement,"addItem",{id:l,value:s}),this}},{key:"_removeItem",value:function(e){if(!e||!(0,p.isType)("Object",e))return void console.error("removeItem: No item object was passed to be removed");var t=e.id,i=e.value,n=e.choiceId,s=e.groupId,o=s>=0?this.store.getGroupById(s):null;return this.store.dispatch((0,d.removeItem)(t,n)),o&&o.value?(0,p.triggerEvent)(this.passedElement,"removeItem",{id:t,value:i,groupValue:o.value}):(0,p.triggerEvent)(this.passedElement,"removeItem",{id:t,value:i}),this}},{key:"_addChoice",value:function(e,t,i,n){var s=arguments.length>4&&void 0!==arguments[4]?arguments[4]:-1;if("undefined"!=typeof i&&null!==i){var o=this.store.getChoices(),r=n||i,a=o?o.length+1:1;this.store.dispatch((0,d.addChoice)(i,r,a,s,t)),e&&this._addItem(i,r,a)}}},{key:"_clearChoices",value:function(){this.store.dispatch((0,d.clearChoices)())}},{key:"_addGroup",value:function(e,t){var i=this,n=arguments.length>2&&void 0!==arguments[2]?arguments[2]:"value",s=arguments.length>3&&void 0!==arguments[3]?arguments[3]:"label",o=(0,p.isType)("Object",e)?e.choices:Array.from(e.getElementsByTagName("OPTION")),r=t?t:Math.floor((new Date).valueOf()*Math.random()),a=!!e.disabled&&e.disabled;o?(this.store.dispatch((0,d.addGroup)(e.label,r,!0,a)),o.forEach(function(e){var t=e.disabled||e.parentNode&&e.parentNode.disabled||!1,o=!!e.selected&&e.selected,a=void 0;a=(0,p.isType)("Object",e)?e[s]||e[n]:e.innerHTML,i._addChoice(o,t,e[n],a,r)})):this.store.dispatch((0,d.addGroup)(e.label,e.id,!1,e.disabled))}},{key:"_getTemplate",value:function(e){if(e){for(var t=this.config.templates,i=arguments.length,n=Array(i>1?i-1:0),s=1;s<i;s++)n[s-1]=arguments[s];return t[e].apply(t,n)}}},{key:"_createTemplates",value:function(){var e=this,t=this.config.classNames,i={containerOuter:function(i){return(0,p.strToEl)('\n            <div class="'+t.containerOuter+'" data-type="'+e.passedElement.type+'" '+("select-one"===e.passedElement.type?'tabindex="0"':"")+' aria-haspopup="true" aria-expanded="false" dir="'+i+'"></div>\n          ')},containerInner:function(){return(0,p.strToEl)('\n            <div class="'+t.containerInner+'"></div>\n          ')},itemList:function(){return(0,p.strToEl)('\n            <div class="'+t.list+" "+("select-one"===e.passedElement.type?t.listSingle:t.listItems)+'"></div>\n          ')},placeholder:function(e){return(0,p.strToEl)('\n            <div class="'+t.placeholder+'">'+e+"</div>\n          ")},item:function(i){return e.config.removeItemButton?(0,p.strToEl)('\n              <div class="'+t.item+" "+(i.highlighted?t.highlightedState:"")+" "+(i.disabled?"":t.itemSelectable)+'" data-item data-id="'+i.id+'" data-value="'+i.value+'" '+(i.active?'aria-selected="true"':"")+" "+(i.disabled?'aria-disabled="true"':"")+" data-deletable>\n              "+i.label+'<button type="button" class="'+t.button+'" data-button>Remove item</button>\n              </div>\n            '):(0,p.strToEl)('\n          <div class="'+t.item+" "+(i.highlighted?t.highlightedState:t.itemSelectable)+'"  data-item data-id="'+i.id+'" data-value="'+i.value+'" '+(i.active?'aria-selected="true"':"")+" "+(i.disabled?'aria-disabled="true"':"")+">\n            "+i.label+"\n          </div>\n          ");
 },choiceList:function(){return(0,p.strToEl)('\n            <div class="'+t.list+'" dir="ltr" role="listbox" '+("select-one"!==e.passedElement.type?'aria-multiselectable="true"':"")+"></div>\n          ")},choiceGroup:function(e){return(0,p.strToEl)('\n            <div class="'+t.group+" "+(e.disabled?t.itemDisabled:"")+'" data-group data-id="'+e.id+'" data-value="'+e.value+'" role="group" '+(e.disabled?'aria-disabled="true"':"")+'>\n              <div class="'+t.groupHeading+'">'+e.value+"</div>\n            </div>\n          ")},choice:function(i){return(0,p.strToEl)('\n          <div class="'+t.item+" "+t.itemChoice+" "+(i.disabled?t.itemDisabled:t.itemSelectable)+'" data-select-text="'+e.config.itemSelectText+'" data-choice '+(i.disabled?'data-choice-disabled aria-disabled="true"':"data-choice-selectable")+' data-id="'+i.id+'" data-value="'+i.value+'" '+(i.groupId>0?'role="treeitem"':'role="option"')+">\n              "+i.label+"\n            </div>\n          ")},input:function(){return(0,p.strToEl)('\n          <input type="text" class="'+t.input+" "+t.inputCloned+'" autocomplete="off" autocapitalize="off" spellcheck="false" role="textbox" aria-autocomplete="list">\n          ')},dropdown:function(){return(0,p.strToEl)('\n            <div class="'+t.list+" "+t.listDropdown+'" aria-expanded="false"></div>\n          ')},notice:function(e){return(0,p.strToEl)('\n            <div class="'+t.item+" "+t.itemChoice+'">'+e+"</div>\n          ")},option:function(e){return(0,p.strToEl)('\n            <option value="'+e.value+'" selected>'+e.label+"</option>\n          ")}},n=this.config.callbackOnCreateTemplates,s={};n&&(0,p.isType)("Function",n)&&(s=n.call(this,p.strToEl)),this.config.templates=(0,p.extend)(i,s)}},{key:"_createInput",value:function(){var e=this,t=this.passedElement.getAttribute("dir")||"ltr",i=this._getTemplate("containerOuter",t),n=this._getTemplate("containerInner"),s=this._getTemplate("itemList"),o=this._getTemplate("choiceList"),r=this._getTemplate("input"),a=this._getTemplate("dropdown"),c=!!this.config.placeholder&&(this.config.placeholderValue||this.passedElement.getAttribute("placeholder"));if(this.containerOuter=i,this.containerInner=n,this.input=r,this.choiceList=o,this.itemList=s,this.dropdown=a,this.passedElement.classList.add(this.config.classNames.input,this.config.classNames.hiddenState),this.passedElement.tabIndex="-1",this.passedElement.setAttribute("style","display:none;"),this.passedElement.setAttribute("aria-hidden","true"),this.passedElement.setAttribute("data-choice","active"),(0,p.wrap)(this.passedElement,n),(0,p.wrap)(n,i),c&&(r.placeholder=c,"select-one"!==this.passedElement.type&&(r.style.width=(0,p.getWidthOfInput)(r))),this.config.addItems||this.disable(),i.appendChild(n),i.appendChild(a),n.appendChild(s),"text"!==this.passedElement.type&&a.appendChild(o),"select-multiple"===this.passedElement.type||"text"===this.passedElement.type?n.appendChild(r):this.canSearch&&a.insertBefore(r,a.firstChild),"select-multiple"===this.passedElement.type||"select-one"===this.passedElement.type){var l=Array.from(this.passedElement.getElementsByTagName("OPTGROUP"));if(this.highlightPosition=0,this.isSearching=!1,l&&l.length)l.forEach(function(t){e._addGroup(t,t.id||null)});else{var h=Array.from(this.passedElement.options),u=this.config.sortFilter,d=this.presetChoices;h.forEach(function(e){d.push({value:e.value,label:e.innerHTML,selected:e.selected,disabled:e.disabled||e.parentNode.disabled})}),this.config.shouldSort&&d.sort(u);var f=d.some(function(e){return e.selected===!0});d.forEach(function(t,i){var n=!!t.disabled&&t.disabled,s=!!t.selected&&t.selected;"select-one"===e.passedElement.type?f||!f&&i>0?e._addChoice(s,n,t.value,t.label):e._addChoice(!0,!1,t.value,t.label):e._addChoice(s,n,t.value,t.label)})}}else this.isTextElement&&this.presetItems.forEach(function(t){var i=(0,p.getType)(t);if("Object"===i){if(!t.value)return;e._addItem(t.value,t.label,t.id)}else"String"===i&&e._addItem(t)})}}]),e}();e.exports=f},function(e,t,i){!function(t){"use strict";function i(){console.log.apply(console,arguments)}function n(e,t){var i;this.list=e,this.options=t=t||{};for(i in a)a.hasOwnProperty(i)&&("boolean"==typeof a[i]?this.options[i]=i in t?t[i]:a[i]:this.options[i]=t[i]||a[i])}function s(e,t,i){var n,r,a,c,l,h;if(t){if(a=t.indexOf("."),a!==-1?(n=t.slice(0,a),r=t.slice(a+1)):n=t,c=e[n],null!==c&&void 0!==c)if(r||"string"!=typeof c&&"number"!=typeof c)if(o(c))for(l=0,h=c.length;l<h;l++)s(c[l],r,i);else r&&s(c,r,i);else i.push(c)}else i.push(e);return i}function o(e){return"[object Array]"===Object.prototype.toString.call(e)}function r(e,t){t=t||{},this.options=t,this.options.location=t.location||r.defaultOptions.location,this.options.distance="distance"in t?t.distance:r.defaultOptions.distance,this.options.threshold="threshold"in t?t.threshold:r.defaultOptions.threshold,this.options.maxPatternLength=t.maxPatternLength||r.defaultOptions.maxPatternLength,this.pattern=t.caseSensitive?e:e.toLowerCase(),this.patternLen=e.length,this.patternLen<=this.options.maxPatternLength&&(this.matchmask=1<<this.patternLen-1,this.patternAlphabet=this._calculatePatternAlphabet())}var a={id:null,caseSensitive:!1,include:[],shouldSort:!0,searchFn:r,sortFn:function(e,t){return e.score-t.score},getFn:s,keys:[],verbose:!1,tokenize:!1,matchAllTokens:!1,tokenSeparator:/ +/g,minMatchCharLength:1,findAllMatches:!1};n.VERSION="2.6.0",n.prototype.set=function(e){return this.list=e,e},n.prototype.search=function(e){this.options.verbose&&i("\nSearch term:",e,"\n"),this.pattern=e,this.results=[],this.resultMap={},this._keyMap=null,this._prepareSearchers(),this._startSearch(),this._computeScore(),this._sort();var t=this._format();return t},n.prototype._prepareSearchers=function(){var e=this.options,t=this.pattern,i=e.searchFn,n=t.split(e.tokenSeparator),s=0,o=n.length;if(this.options.tokenize)for(this.tokenSearchers=[];s<o;s++)this.tokenSearchers.push(new i(n[s],e));this.fullSeacher=new i(t,e)},n.prototype._startSearch=function(){var e,t,i,n,s=this.options,o=s.getFn,r=this.list,a=r.length,c=this.options.keys,l=c.length,h=null;if("string"==typeof r[0])for(i=0;i<a;i++)this._analyze("",r[i],i,i);else for(this._keyMap={},i=0;i<a;i++)for(h=r[i],n=0;n<l;n++){if(e=c[n],"string"!=typeof e){if(t=1-e.weight||1,this._keyMap[e.name]={weight:t},e.weight<=0||e.weight>1)throw new Error("Key weight has to be > 0 and <= 1");e=e.name}else this._keyMap[e]={weight:1};this._analyze(e,o(h,e,[]),h,i)}},n.prototype._analyze=function(e,t,n,s){var r,a,c,l,h,u,d,p,f,v,m,g,y,b,E,_=this.options,I=!1;if(void 0!==t&&null!==t){a=[];var w=0;if("string"==typeof t){if(r=t.split(_.tokenSeparator),_.verbose&&i("---------\nKey:",e),this.options.tokenize){for(b=0;b<this.tokenSearchers.length;b++){for(p=this.tokenSearchers[b],_.verbose&&i("Pattern:",p.pattern),f=[],g=!1,E=0;E<r.length;E++){v=r[E],m=p.search(v);var S={};m.isMatch?(S[v]=m.score,I=!0,g=!0,a.push(m.score)):(S[v]=1,this.options.matchAllTokens||a.push(1)),f.push(S)}g&&w++,_.verbose&&i("Token scores:",f)}for(l=a[0],u=a.length,b=1;b<u;b++)l+=a[b];l/=u,_.verbose&&i("Token score average:",l)}d=this.fullSeacher.search(t),_.verbose&&i("Full text score:",d.score),h=d.score,void 0!==l&&(h=(h+l)/2),_.verbose&&i("Score average:",h),y=!this.options.tokenize||!this.options.matchAllTokens||w>=this.tokenSearchers.length,_.verbose&&i("Check Matches",y),(I||d.isMatch)&&y&&(c=this.resultMap[s],c?c.output.push({key:e,score:h,matchedIndices:d.matchedIndices}):(this.resultMap[s]={item:n,output:[{key:e,score:h,matchedIndices:d.matchedIndices}]},this.results.push(this.resultMap[s])))}else if(o(t))for(b=0;b<t.length;b++)this._analyze(e,t[b],n,s)}},n.prototype._computeScore=function(){var e,t,n,s,o,r,a,c,l,h=this._keyMap,u=this.results;for(this.options.verbose&&i("\n\nComputing score:\n"),e=0;e<u.length;e++){for(n=0,s=u[e].output,o=s.length,c=1,t=0;t<o;t++)r=s[t].score,a=h?h[s[t].key].weight:1,l=r*a,1!==a?c=Math.min(c,l):(n+=l,s[t].nScore=l);1===c?u[e].score=n/o:u[e].score=c,this.options.verbose&&i(u[e])}},n.prototype._sort=function(){var e=this.options;e.shouldSort&&(e.verbose&&i("\n\nSorting...."),this.results.sort(e.sortFn))},n.prototype._format=function(){var e,t,n,s,o,r=this.options,a=r.getFn,c=[],l=this.results,h=r.include;for(r.verbose&&i("\n\nOutput:\n\n",l),s=r.id?function(e){l[e].item=a(l[e].item,r.id,[])[0]}:function(){},o=function(e){var t,i,n,s,o,r=l[e];if(h.length>0){if(t={item:r.item},h.indexOf("matches")!==-1)for(n=r.output,t.matches=[],i=0;i<n.length;i++)s=n[i],o={indices:s.matchedIndices},s.key&&(o.key=s.key),t.matches.push(o);h.indexOf("score")!==-1&&(t.score=l[e].score)}else t=r.item;return t},t=0,n=l.length;t<n;t++)s(t),e=o(t),c.push(e);return c},r.defaultOptions={location:0,distance:100,threshold:.6,maxPatternLength:32},r.prototype._calculatePatternAlphabet=function(){var e={},t=0;for(t=0;t<this.patternLen;t++)e[this.pattern.charAt(t)]=0;for(t=0;t<this.patternLen;t++)e[this.pattern.charAt(t)]|=1<<this.pattern.length-t-1;return e},r.prototype._bitapScore=function(e,t){var i=e/this.patternLen,n=Math.abs(this.options.location-t);return this.options.distance?i+n/this.options.distance:n?1:i},r.prototype.search=function(e){var 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\ No newline at end of file
diff --git a/bower.json b/bower.json
index b0c74a8..1be6d52 100644
--- a/bower.json
+++ b/bower.json
@@ -1,6 +1,6 @@
 {
   "name": "choices.js",
-  "version": "2.7.3",
+  "version": "2.7.4",
   "description": "A vanilla JS customisable text input/select box plugin",
   "main": [
     "./assets/scripts/dist/choices.js",
diff --git a/index.html b/index.html
index ee702ab..bcc871e 100644
--- a/index.html
+++ b/index.html
@@ -15,7 +15,7 @@
   <meta name="theme-color" content="#ffffff">
 
   <!-- Ignore these -->
-  <link rel="stylesheet" href="assets/styles/css/base.min.css?version=2.7.3">
+  <link rel="stylesheet" href="assets/styles/css/base.min.css?version=2.7.4">
   <!-- End ignore these -->
 
   <!-- Optional includes -->
@@ -23,8 +23,8 @@
   <!-- End optional includes -->
 
   <!-- Choices includes -->
-  <link rel="stylesheet" href="assets/styles/css/choices.min.css?version=2.7.3">
-  <script src="assets/scripts/dist/choices.min.js?version=2.7.3"></script>
+  <link rel="stylesheet" href="assets/styles/css/choices.min.css?version=2.7.4">
+  <script src="assets/scripts/dist/choices.min.js?version=2.7.4"></script>
   <!-- End Choices includes -->
 
   <!--[if lt IE 9]>
diff --git a/package.json b/package.json
index 42dec1a..47ae283 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "choices.js",
-  "version": "2.7.3",
+  "version": "2.7.4",
   "description": "A vanilla JS customisable text input/select box plugin",
   "main": "./assets/scripts/dist/choices.min.js",
   "scripts": {