diff --git a/bower.json b/bower.json
index 7f772b7eb..dd9b0a00b 100644
--- a/bower.json
+++ b/bower.json
@@ -87,7 +87,7 @@
       "build/js/intlTelInput.js"
     ],
     "backbone.typeahead": [
-      "backbone.typeahead.min.js"
+      "backbone.typeahead.js"
     ]
   },
   "concat": {
diff --git a/components/backbone.typeahead/backbone.typeahead.js b/components/backbone.typeahead/backbone.typeahead.js
new file mode 100644
index 000000000..3c99b9730
--- /dev/null
+++ b/components/backbone.typeahead/backbone.typeahead.js
@@ -0,0 +1,285 @@
+// Generated by CoffeeScript 1.8.0
+(function() {
+  var __hasProp = {}.hasOwnProperty,
+    __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
+    __slice = [].slice;
+
+  Backbone.TypeaheadCollection = (function(_super) {
+    __extends(TypeaheadCollection, _super);
+
+    function TypeaheadCollection() {
+      return TypeaheadCollection.__super__.constructor.apply(this, arguments);
+    }
+
+    TypeaheadCollection.prototype._tokenize = function(s) {
+      s = $.trim(s);
+      if (s.length === 0) {
+        return null;
+      }
+      return s.toLowerCase().split(/[\s\-_]+/);
+    };
+
+
+    /*
+      Recursive method for walking an object as defined by an
+      array. Returns the value of the last key in the array
+      sequence.
+      @private
+      @method _deepObjectMap
+      @param {Object} Object to walk
+      @param {Array} Keys to walk the object with
+      @return {Value} Last value from the object by array walk
+
+      @example
+        _deepObjectMap
+          key:
+            key2:
+              key3: "val"
+          , ['key', 'key2', 'key3']
+         * Returns "val"
+     */
+
+    TypeaheadCollection.prototype._deepObjectMap = function(obj, attrs) {
+      if (!(attrs.length > 0 && _.isObject(obj))) {
+        return obj;
+      }
+      if (attrs.length === 1) {
+        return obj[attrs[0]];
+      }
+      return this._deepObjectMap(obj[attrs[0]], attrs.slice(1, attrs.length));
+    };
+
+
+    /*
+      Split each typeaheadAttribute into an array of nested methods
+      and return an array map the returned values from deepObjectMap.
+      @private
+      @method _getAttributeValues
+      @param {Backbone.Model} Model to fetch and map values from
+      @return {Array} Values from model retrieved by _deepObjectMap
+     */
+
+    TypeaheadCollection.prototype._getAttributeValues = function(model) {
+      return _.map(this.typeaheadAttributes, (function(_this) {
+        return function(att) {
+          var attArray;
+          attArray = att.split('.');
+          return _this._deepObjectMap(model.get(attArray[0]), attArray.slice(1));
+        };
+      })(this));
+    };
+
+    TypeaheadCollection.prototype._extractValues = function(model) {
+      if (this.typeaheadAttributes != null) {
+        return this._getAttributeValues(model);
+      } else {
+        return _.values(model.attributes);
+      }
+    };
+
+    TypeaheadCollection.prototype._tokenizeModel = function(model) {
+      return _.uniq(this._tokenize(_.flatten(this._extractValues(model)).join(' ')));
+    };
+
+    TypeaheadCollection.prototype._addToIndex = function(models) {
+      var adjacency, character, id, model, t, tokens, _i, _len, _results;
+      if (!_.isArray(models)) {
+        models = [models];
+      }
+      _results = [];
+      for (_i = 0, _len = models.length; _i < _len; _i++) {
+        model = models[_i];
+        tokens = this._tokenizeModel(model);
+        id = model.id != null ? model.id : model.cid;
+        this._tokens[id] = tokens;
+        _results.push((function() {
+          var _base, _j, _len1, _results1;
+          _results1 = [];
+          for (_j = 0, _len1 = tokens.length; _j < _len1; _j++) {
+            t = tokens[_j];
+            character = t.charAt(0);
+            adjacency = (_base = this._adjacency)[character] || (_base[character] = [id]);
+            if (!~_.indexOf(adjacency, id)) {
+              _results1.push(adjacency.push(id));
+            } else {
+              _results1.push(void 0);
+            }
+          }
+          return _results1;
+        }).call(this));
+      }
+      return _results;
+    };
+
+    TypeaheadCollection.prototype._removeFromIndex = function(models) {
+      var id, ids, k, v, _i, _len, _ref, _results;
+      if (!_.isArray(models)) {
+        models = [models];
+      }
+      ids = _.map(models, function(m) {
+        if (m.id != null) {
+          return m.id;
+        } else {
+          return m.cid;
+        }
+      });
+      for (_i = 0, _len = ids.length; _i < _len; _i++) {
+        id = ids[_i];
+        delete this._tokens[id];
+      }
+      _ref = this._adjacency;
+      _results = [];
+      for (k in _ref) {
+        v = _ref[k];
+        _results.push(this._adjacency[k] = _.without.apply(_, [v].concat(__slice.call(ids))));
+      }
+      return _results;
+    };
+
+    TypeaheadCollection.prototype._rebuildIndex = function() {
+      this._adjacency = {};
+      this._tokens = {};
+      return this._addToIndex(this.models);
+    };
+
+    TypeaheadCollection.prototype.typeaheadIndexer = function(facets) {
+      if (!((facets != null) && _.keys(facets).length > 0)) {
+        return null;
+      }
+      return _.map(this.where(facets), function(m) {
+        if (m.id != null) {
+          return m.id;
+        } else {
+          return m.cid;
+        }
+      });
+    };
+
+    TypeaheadCollection.prototype.typeahead = function(query, facets) {
+      var checkIfShortestList, facetList, firstChars, id, isCandidate, isMatch, item, lists, queryTokens, shortestList, suggestions, _i, _len;
+      if (this._adjacency == null) {
+        throw new Error('Index is not built');
+      }
+      queryTokens = this._tokenize(query);
+      lists = [];
+      shortestList = null;
+      firstChars = _(queryTokens).chain().map(function(t) {
+        return t.charAt(0);
+      }).uniq().value();
+      checkIfShortestList = (function(_this) {
+        return function(list) {
+          if (list.length < ((shortestList != null ? shortestList.length : void 0) || _this.length)) {
+            return shortestList = list;
+          }
+        };
+      })(this);
+      _.all(firstChars, (function(_this) {
+        return function(firstChar) {
+          var list;
+          list = _this._adjacency[firstChar];
+          if (list == null) {
+            return false;
+          }
+          lists.push(list);
+          checkIfShortestList(list);
+          return true;
+        };
+      })(this));
+      if (lists.length < firstChars.length) {
+        return [];
+      }
+      facetList = this.typeaheadIndexer(facets);
+      if (facetList != null) {
+        lists.push(facetList);
+        checkIfShortestList(facetList);
+      }
+      if (shortestList == null) {
+        return this.models;
+      }
+      if (shortestList.length === 0) {
+        return [];
+      }
+      suggestions = [];
+      for (_i = 0, _len = shortestList.length; _i < _len; _i++) {
+        id = shortestList[_i];
+        isCandidate = _.every(lists, function(list) {
+          return ~_.indexOf(list, id);
+        });
+        isMatch = isCandidate && _.every(queryTokens, (function(_this) {
+          return function(qt) {
+            return _.some(_this._tokens[id], function(t) {
+              return t.indexOf(qt) === 0;
+            });
+          };
+        })(this));
+        if (isMatch) {
+          item = this.get(id);
+          if (this.typeaheadPreserveOrder) {
+            suggestions[this.indexOf(item)] = item;
+          } else {
+            suggestions.push(item);
+          }
+        }
+      }
+      if (this.typeaheadPreserveOrder) {
+        return _.compact(suggestions);
+      } else {
+        return suggestions;
+      }
+    };
+
+    TypeaheadCollection.prototype._reset = function() {
+      this._tokens = {};
+      this._adjacency = {};
+      return TypeaheadCollection.__super__._reset.apply(this, arguments);
+    };
+
+    TypeaheadCollection.prototype.set = function() {
+      var models;
+      models = TypeaheadCollection.__super__.set.apply(this, arguments);
+      if (!_.isArray(models)) {
+        models = [models];
+      }
+      this._rebuildIndex(models);
+      return models;
+    };
+
+    TypeaheadCollection.prototype.remove = function() {
+      var models;
+      models = TypeaheadCollection.__super__.remove.apply(this, arguments);
+      if (!_.isArray(models)) {
+        models = [models];
+      }
+      this._removeFromIndex(models);
+      return models;
+    };
+
+    TypeaheadCollection.prototype._onModelEvent = function(event, model, collection, options) {
+      var add;
+      add = false;
+      if (event === ("change:" + model.idAttribute)) {
+        add = true;
+        this._removeFromIndex({
+          id: model.previous(model.idAttribute)
+        });
+      } else if (event.indexOf('change:') === 0) {
+        if ((this.typeaheadAttributes == null) || _.indexOf(_.map(this.typeaheadAttributes, function(att) {
+          return 'change:' + att;
+        }), event) >= 0) {
+          add = true;
+          this._removeFromIndex(model);
+        }
+      }
+      if (add) {
+        this._addToIndex(model);
+      }
+      return TypeaheadCollection.__super__._onModelEvent.apply(this, arguments);
+    };
+
+    return TypeaheadCollection;
+
+  })(Backbone.Collection);
+
+}).call(this);
+
+//# sourceMappingURL=backbone.typeahead.js.map
diff --git a/components/backbone.typeahead/backbone.typeahead.min.js b/components/backbone.typeahead/backbone.typeahead.min.js
deleted file mode 100644
index ca19eb98c..000000000
--- a/components/backbone.typeahead/backbone.typeahead.min.js
+++ /dev/null
@@ -1 +0,0 @@
-(function(){var t={}.hasOwnProperty,e=function(e,n){function r(){this.constructor=e}for(var i in n)t.call(n,i)&&(e[i]=n[i]);return r.prototype=n.prototype,e.prototype=new r,e.__super__=n.prototype,e},n=[].slice;Backbone.TypeaheadCollection=function(t){function r(){return r.__super__.constructor.apply(this,arguments)}return e(r,t),r.prototype._tokenize=function(t){return t=$.trim(t),0===t.length?null:t.toLowerCase().split(/[\s\-_]+/)},r.prototype._deepObjectMap=function(t,e){return e.length>0&&_.isObject(t)?1===e.length?t[e[0]]:this._deepObjectMap(t[e[0]],e.slice(1,e.length)):t},r.prototype._getAttributeValues=function(t){return _.map(this.typeaheadAttributes,function(e){return function(n){var r;return r=n.split("."),e._deepObjectMap(t.get(r[0]),r.slice(1))}}(this))},r.prototype._extractValues=function(t){return null!=this.typeaheadAttributes?this._getAttributeValues(t):_.values(t.attributes)},r.prototype._tokenizeModel=function(t){return _.uniq(this._tokenize(_.flatten(this._extractValues(t)).join(" ")))},r.prototype._addToIndex=function(t){var e,n,r,i,o,u,s,a,h;for(_.isArray(t)||(t=[t]),h=[],s=0,a=t.length;a>s;s++)i=t[s],u=this._tokenizeModel(i),r=null!=i.id?i.id:i.cid,this._tokens[r]=u,h.push(function(){var t,i,s,a;for(a=[],i=0,s=u.length;s>i;i++)o=u[i],n=o.charAt(0),e=(t=this._adjacency)[n]||(t[n]=[r]),a.push(~_.indexOf(e,r)?void 0:e.push(r));return a}.call(this));return h},r.prototype._removeFromIndex=function(t){var e,r,i,o,u,s,a,h;for(_.isArray(t)||(t=[t]),r=_.map(t,function(t){return null!=t.id?t.id:t.cid}),u=0,s=r.length;s>u;u++)e=r[u],delete this._tokens[e];a=this._adjacency,h=[];for(i in a)o=a[i],h.push(this._adjacency[i]=_.without.apply(_,[o].concat(n.call(r))));return h},r.prototype._rebuildIndex=function(){return this._adjacency={},this._tokens={},this._addToIndex(this.models)},r.prototype.typeaheadIndexer=function(t){return null!=t&&_.keys(t).length>0?_.map(this.where(t),function(t){return null!=t.id?t.id:t.cid}):null},r.prototype.typeahead=function(t,e){var n,r,i,o,u,s,a,h,p,l,c,d,f;if(null==this._adjacency)throw new Error("Index is not built");if(p=this._tokenize(t),h=[],l=null,i=_(p).chain().map(function(t){return t.charAt(0)}).uniq().value(),n=function(t){return function(e){return e.length<((null!=l?l.length:void 0)||t.length)?l=e:void 0}}(this),_.all(i,function(t){return function(e){var r;return r=t._adjacency[e],null==r?!1:(h.push(r),n(r),!0)}}(this)),h.length<i.length)return[];if(r=this.typeaheadIndexer(e),null!=r&&(h.push(r),n(r)),null==l)return this.models;if(0===l.length)return[];for(c=[],d=0,f=l.length;f>d;d++)o=l[d],u=_.every(h,function(t){return~_.indexOf(t,o)}),s=u&&_.every(p,function(t){return function(e){return _.some(t._tokens[o],function(t){return 0===t.indexOf(e)})}}(this)),s&&(a=this.get(o),this.typeaheadPreserveOrder?c[this.indexOf(a)]=a:c.push(a));return this.typeaheadPreserveOrder?_.compact(c):c},r.prototype._reset=function(){return this._tokens={},this._adjacency={},r.__super__._reset.apply(this,arguments)},r.prototype.set=function(){var t;return t=r.__super__.set.apply(this,arguments),_.isArray(t)||(t=[t]),this._rebuildIndex(t),t},r.prototype.remove=function(){var t;return t=r.__super__.remove.apply(this,arguments),_.isArray(t)||(t=[t]),this._removeFromIndex(t),t},r.prototype._onModelEvent=function(t,e){var n;return n=!1,t==="change:"+e.idAttribute?(n=!0,this._removeFromIndex({id:e.previous(e.idAttribute)})):0===t.indexOf("change:")&&(null==this.typeaheadAttributes||_.indexOf(_.map(this.typeaheadAttributes,function(t){return"change:"+t}),t)>=0)&&(n=!0,this._removeFromIndex(e)),n&&this._addToIndex(e),r.__super__._onModelEvent.apply(this,arguments)},r}(Backbone.Collection)}).call(this);
\ No newline at end of file
diff --git a/js/components.js b/js/components.js
index 3a50e876d..9232a79da 100644
--- a/js/components.js
+++ b/js/components.js
@@ -27216,4 +27216,288 @@ JSON.stringify(result);
         };
     }
 });
-(function(){var t={}.hasOwnProperty,e=function(e,n){function r(){this.constructor=e}for(var i in n)t.call(n,i)&&(e[i]=n[i]);return r.prototype=n.prototype,e.prototype=new r,e.__super__=n.prototype,e},n=[].slice;Backbone.TypeaheadCollection=function(t){function r(){return r.__super__.constructor.apply(this,arguments)}return e(r,t),r.prototype._tokenize=function(t){return t=$.trim(t),0===t.length?null:t.toLowerCase().split(/[\s\-_]+/)},r.prototype._deepObjectMap=function(t,e){return e.length>0&&_.isObject(t)?1===e.length?t[e[0]]:this._deepObjectMap(t[e[0]],e.slice(1,e.length)):t},r.prototype._getAttributeValues=function(t){return _.map(this.typeaheadAttributes,function(e){return function(n){var r;return r=n.split("."),e._deepObjectMap(t.get(r[0]),r.slice(1))}}(this))},r.prototype._extractValues=function(t){return null!=this.typeaheadAttributes?this._getAttributeValues(t):_.values(t.attributes)},r.prototype._tokenizeModel=function(t){return _.uniq(this._tokenize(_.flatten(this._extractValues(t)).join(" ")))},r.prototype._addToIndex=function(t){var e,n,r,i,o,u,s,a,h;for(_.isArray(t)||(t=[t]),h=[],s=0,a=t.length;a>s;s++)i=t[s],u=this._tokenizeModel(i),r=null!=i.id?i.id:i.cid,this._tokens[r]=u,h.push(function(){var t,i,s,a;for(a=[],i=0,s=u.length;s>i;i++)o=u[i],n=o.charAt(0),e=(t=this._adjacency)[n]||(t[n]=[r]),a.push(~_.indexOf(e,r)?void 0:e.push(r));return a}.call(this));return h},r.prototype._removeFromIndex=function(t){var e,r,i,o,u,s,a,h;for(_.isArray(t)||(t=[t]),r=_.map(t,function(t){return null!=t.id?t.id:t.cid}),u=0,s=r.length;s>u;u++)e=r[u],delete this._tokens[e];a=this._adjacency,h=[];for(i in a)o=a[i],h.push(this._adjacency[i]=_.without.apply(_,[o].concat(n.call(r))));return h},r.prototype._rebuildIndex=function(){return this._adjacency={},this._tokens={},this._addToIndex(this.models)},r.prototype.typeaheadIndexer=function(t){return null!=t&&_.keys(t).length>0?_.map(this.where(t),function(t){return null!=t.id?t.id:t.cid}):null},r.prototype.typeahead=function(t,e){var n,r,i,o,u,s,a,h,p,l,c,d,f;if(null==this._adjacency)throw new Error("Index is not built");if(p=this._tokenize(t),h=[],l=null,i=_(p).chain().map(function(t){return t.charAt(0)}).uniq().value(),n=function(t){return function(e){return e.length<((null!=l?l.length:void 0)||t.length)?l=e:void 0}}(this),_.all(i,function(t){return function(e){var r;return r=t._adjacency[e],null==r?!1:(h.push(r),n(r),!0)}}(this)),h.length<i.length)return[];if(r=this.typeaheadIndexer(e),null!=r&&(h.push(r),n(r)),null==l)return this.models;if(0===l.length)return[];for(c=[],d=0,f=l.length;f>d;d++)o=l[d],u=_.every(h,function(t){return~_.indexOf(t,o)}),s=u&&_.every(p,function(t){return function(e){return _.some(t._tokens[o],function(t){return 0===t.indexOf(e)})}}(this)),s&&(a=this.get(o),this.typeaheadPreserveOrder?c[this.indexOf(a)]=a:c.push(a));return this.typeaheadPreserveOrder?_.compact(c):c},r.prototype._reset=function(){return this._tokens={},this._adjacency={},r.__super__._reset.apply(this,arguments)},r.prototype.set=function(){var t;return t=r.__super__.set.apply(this,arguments),_.isArray(t)||(t=[t]),this._rebuildIndex(t),t},r.prototype.remove=function(){var t;return t=r.__super__.remove.apply(this,arguments),_.isArray(t)||(t=[t]),this._removeFromIndex(t),t},r.prototype._onModelEvent=function(t,e){var n;return n=!1,t==="change:"+e.idAttribute?(n=!0,this._removeFromIndex({id:e.previous(e.idAttribute)})):0===t.indexOf("change:")&&(null==this.typeaheadAttributes||_.indexOf(_.map(this.typeaheadAttributes,function(t){return"change:"+t}),t)>=0)&&(n=!0,this._removeFromIndex(e)),n&&this._addToIndex(e),r.__super__._onModelEvent.apply(this,arguments)},r}(Backbone.Collection)}).call(this);
\ No newline at end of file
+// Generated by CoffeeScript 1.8.0
+(function() {
+  var __hasProp = {}.hasOwnProperty,
+    __extends = function(child, parent) { for (var key in parent) { if (__hasProp.call(parent, key)) child[key] = parent[key]; } function ctor() { this.constructor = child; } ctor.prototype = parent.prototype; child.prototype = new ctor(); child.__super__ = parent.prototype; return child; },
+    __slice = [].slice;
+
+  Backbone.TypeaheadCollection = (function(_super) {
+    __extends(TypeaheadCollection, _super);
+
+    function TypeaheadCollection() {
+      return TypeaheadCollection.__super__.constructor.apply(this, arguments);
+    }
+
+    TypeaheadCollection.prototype._tokenize = function(s) {
+      s = $.trim(s);
+      if (s.length === 0) {
+        return null;
+      }
+      return s.toLowerCase().split(/[\s\-_]+/);
+    };
+
+
+    /*
+      Recursive method for walking an object as defined by an
+      array. Returns the value of the last key in the array
+      sequence.
+      @private
+      @method _deepObjectMap
+      @param {Object} Object to walk
+      @param {Array} Keys to walk the object with
+      @return {Value} Last value from the object by array walk
+
+      @example
+        _deepObjectMap
+          key:
+            key2:
+              key3: "val"
+          , ['key', 'key2', 'key3']
+         * Returns "val"
+     */
+
+    TypeaheadCollection.prototype._deepObjectMap = function(obj, attrs) {
+      if (!(attrs.length > 0 && _.isObject(obj))) {
+        return obj;
+      }
+      if (attrs.length === 1) {
+        return obj[attrs[0]];
+      }
+      return this._deepObjectMap(obj[attrs[0]], attrs.slice(1, attrs.length));
+    };
+
+
+    /*
+      Split each typeaheadAttribute into an array of nested methods
+      and return an array map the returned values from deepObjectMap.
+      @private
+      @method _getAttributeValues
+      @param {Backbone.Model} Model to fetch and map values from
+      @return {Array} Values from model retrieved by _deepObjectMap
+     */
+
+    TypeaheadCollection.prototype._getAttributeValues = function(model) {
+      return _.map(this.typeaheadAttributes, (function(_this) {
+        return function(att) {
+          var attArray;
+          attArray = att.split('.');
+          return _this._deepObjectMap(model.get(attArray[0]), attArray.slice(1));
+        };
+      })(this));
+    };
+
+    TypeaheadCollection.prototype._extractValues = function(model) {
+      if (this.typeaheadAttributes != null) {
+        return this._getAttributeValues(model);
+      } else {
+        return _.values(model.attributes);
+      }
+    };
+
+    TypeaheadCollection.prototype._tokenizeModel = function(model) {
+      return _.uniq(this._tokenize(_.flatten(this._extractValues(model)).join(' ')));
+    };
+
+    TypeaheadCollection.prototype._addToIndex = function(models) {
+      var adjacency, character, id, model, t, tokens, _i, _len, _results;
+      if (!_.isArray(models)) {
+        models = [models];
+      }
+      _results = [];
+      for (_i = 0, _len = models.length; _i < _len; _i++) {
+        model = models[_i];
+        tokens = this._tokenizeModel(model);
+        id = model.id != null ? model.id : model.cid;
+        this._tokens[id] = tokens;
+        _results.push((function() {
+          var _base, _j, _len1, _results1;
+          _results1 = [];
+          for (_j = 0, _len1 = tokens.length; _j < _len1; _j++) {
+            t = tokens[_j];
+            character = t.charAt(0);
+            adjacency = (_base = this._adjacency)[character] || (_base[character] = [id]);
+            if (!~_.indexOf(adjacency, id)) {
+              _results1.push(adjacency.push(id));
+            } else {
+              _results1.push(void 0);
+            }
+          }
+          return _results1;
+        }).call(this));
+      }
+      return _results;
+    };
+
+    TypeaheadCollection.prototype._removeFromIndex = function(models) {
+      var id, ids, k, v, _i, _len, _ref, _results;
+      if (!_.isArray(models)) {
+        models = [models];
+      }
+      ids = _.map(models, function(m) {
+        if (m.id != null) {
+          return m.id;
+        } else {
+          return m.cid;
+        }
+      });
+      for (_i = 0, _len = ids.length; _i < _len; _i++) {
+        id = ids[_i];
+        delete this._tokens[id];
+      }
+      _ref = this._adjacency;
+      _results = [];
+      for (k in _ref) {
+        v = _ref[k];
+        _results.push(this._adjacency[k] = _.without.apply(_, [v].concat(__slice.call(ids))));
+      }
+      return _results;
+    };
+
+    TypeaheadCollection.prototype._rebuildIndex = function() {
+      this._adjacency = {};
+      this._tokens = {};
+      return this._addToIndex(this.models);
+    };
+
+    TypeaheadCollection.prototype.typeaheadIndexer = function(facets) {
+      if (!((facets != null) && _.keys(facets).length > 0)) {
+        return null;
+      }
+      return _.map(this.where(facets), function(m) {
+        if (m.id != null) {
+          return m.id;
+        } else {
+          return m.cid;
+        }
+      });
+    };
+
+    TypeaheadCollection.prototype.typeahead = function(query, facets) {
+      var checkIfShortestList, facetList, firstChars, id, isCandidate, isMatch, item, lists, queryTokens, shortestList, suggestions, _i, _len;
+      if (this._adjacency == null) {
+        throw new Error('Index is not built');
+      }
+      queryTokens = this._tokenize(query);
+      lists = [];
+      shortestList = null;
+      firstChars = _(queryTokens).chain().map(function(t) {
+        return t.charAt(0);
+      }).uniq().value();
+      checkIfShortestList = (function(_this) {
+        return function(list) {
+          if (list.length < ((shortestList != null ? shortestList.length : void 0) || _this.length)) {
+            return shortestList = list;
+          }
+        };
+      })(this);
+      _.all(firstChars, (function(_this) {
+        return function(firstChar) {
+          var list;
+          list = _this._adjacency[firstChar];
+          if (list == null) {
+            return false;
+          }
+          lists.push(list);
+          checkIfShortestList(list);
+          return true;
+        };
+      })(this));
+      if (lists.length < firstChars.length) {
+        return [];
+      }
+      facetList = this.typeaheadIndexer(facets);
+      if (facetList != null) {
+        lists.push(facetList);
+        checkIfShortestList(facetList);
+      }
+      if (shortestList == null) {
+        return this.models;
+      }
+      if (shortestList.length === 0) {
+        return [];
+      }
+      suggestions = [];
+      for (_i = 0, _len = shortestList.length; _i < _len; _i++) {
+        id = shortestList[_i];
+        isCandidate = _.every(lists, function(list) {
+          return ~_.indexOf(list, id);
+        });
+        isMatch = isCandidate && _.every(queryTokens, (function(_this) {
+          return function(qt) {
+            return _.some(_this._tokens[id], function(t) {
+              return t.indexOf(qt) === 0;
+            });
+          };
+        })(this));
+        if (isMatch) {
+          item = this.get(id);
+          if (this.typeaheadPreserveOrder) {
+            suggestions[this.indexOf(item)] = item;
+          } else {
+            suggestions.push(item);
+          }
+        }
+      }
+      if (this.typeaheadPreserveOrder) {
+        return _.compact(suggestions);
+      } else {
+        return suggestions;
+      }
+    };
+
+    TypeaheadCollection.prototype._reset = function() {
+      this._tokens = {};
+      this._adjacency = {};
+      return TypeaheadCollection.__super__._reset.apply(this, arguments);
+    };
+
+    TypeaheadCollection.prototype.set = function() {
+      var models;
+      models = TypeaheadCollection.__super__.set.apply(this, arguments);
+      if (!_.isArray(models)) {
+        models = [models];
+      }
+      this._rebuildIndex(models);
+      return models;
+    };
+
+    TypeaheadCollection.prototype.remove = function() {
+      var models;
+      models = TypeaheadCollection.__super__.remove.apply(this, arguments);
+      if (!_.isArray(models)) {
+        models = [models];
+      }
+      this._removeFromIndex(models);
+      return models;
+    };
+
+    TypeaheadCollection.prototype._onModelEvent = function(event, model, collection, options) {
+      var add;
+      add = false;
+      if (event === ("change:" + model.idAttribute)) {
+        add = true;
+        this._removeFromIndex({
+          id: model.previous(model.idAttribute)
+        });
+      } else if (event.indexOf('change:') === 0) {
+        if ((this.typeaheadAttributes == null) || _.indexOf(_.map(this.typeaheadAttributes, function(att) {
+          return 'change:' + att;
+        }), event) >= 0) {
+          add = true;
+          this._removeFromIndex(model);
+        }
+      }
+      if (add) {
+        this._addToIndex(model);
+      }
+      return TypeaheadCollection.__super__._onModelEvent.apply(this, arguments);
+    };
+
+    return TypeaheadCollection;
+
+  })(Backbone.Collection);
+
+}).call(this);
+
+//# sourceMappingURL=backbone.typeahead.js.map