Add title attribute to 'select/deselect all' buttons (#7)

commit c3f7cbe
Author: AymanJitan <ayman.jitan@gmail.com>
Date:   Tue Mar 15 13:58:34 2016 -0400

    issue #7 Add title attribute to select/deselect all buttons

Author: AymanJitan

dist/sc-select.js

@@ -196,7 +196,7 @@ return /******/ (function(modules) { // webpackBootstrap
 
 	var _angular2 = _interopRequireDefault(_angular);
 
-	var template = '\n  <div ng-class="{\'input-group select2-bootstrap-append\': vm.canToggleAll}">\n    <ui-select\n      ng-model="vm.selected"\n      ng-change="vm.modelChanged()"\n      ng-disabled="vm.ngDisabled"\n      theme="select2"\n      class="form-control"\n      search-enabled="vm.searchEnabled">\n      <ui-select-match placeholder="{{ vm.placeholder }}">\n        {{ vm.getMappedItem($item || $select.selected) }}\n      </ui-select-match>\n      <ui-select-choices\n        repeat="item in vm.items | filter: $select.search"\n        refresh="vm.searchItems()"\n        refresh-delay="vm.refreshDelay || 200"\n        group-by="vm.groupBy">\n        <div ng-bind-html="vm.getMappedItem(item) | highlight: $select.search"></div>\n      </ui-select-choices>\n    </ui-select>\n    <span class="input-group-btn" ng-if="vm.canToggleAll">\n      <button\n        ng-click="vm.selectAll()"\n        class="btn btn-default"\n        type="button"\n        style="height: calc(100% + 14px)">\n        <i class="fa fa-check-square-o"></i>\n      </button>\n      <button\n        ng-click="vm.deselectAll()"\n        class="btn btn-default"\n        type="button"\n        style="height: calc(100% + 14px)">\n        <i class="fa fa-square-o"></i>\n      </button>\n    </span>\n  </div>\n';
+	var template = '\n  <div ng-class="{\'input-group select2-bootstrap-append\': vm.canToggleAll}">\n    <ui-select\n      ng-model="vm.selected"\n      ng-change="vm.modelChanged()"\n      ng-disabled="vm.ngDisabled"\n      theme="select2"\n      class="form-control"\n      search-enabled="vm.searchEnabled">\n      <ui-select-match placeholder="{{ vm.placeholder }}">\n        {{ vm.getMappedItem($item || $select.selected) }}\n      </ui-select-match>\n      <ui-select-choices\n        repeat="item in vm.items | filter: $select.search"\n        refresh="vm.searchItems()"\n        refresh-delay="vm.refreshDelay || 200"\n        group-by="vm.groupBy">\n        <div ng-bind-html="vm.getMappedItem(item) | highlight: $select.search"></div>\n      </ui-select-choices>\n    </ui-select>\n    <span class="input-group-btn" ng-if="vm.canToggleAll">\n      <button\n        title="Adds all available options"\n        ng-click="vm.selectAll()"\n        class="btn btn-default"\n        type="button"\n        style="height: calc(100% + 14px)">\n        <i class="fa fa-check-square-o"></i>\n      </button>\n      <button\n        title="Removes all options"\n        ng-click="vm.deselectAll()"\n        class="btn btn-default"\n        type="button"\n        style="height: calc(100% + 14px)">\n        <i class="fa fa-square-o"></i>\n      </button>\n    </span>\n  </div>\n';
 
 	function scSelect() {