fix(minify): tabsDirective template function works when minified

Author: ThomasBurleson

src/components/chips/js/chipsDirective.js

@@ -148,7 +148,7 @@
         // name with '$', Angular won't write it into the DOM. The cloned
         // element propagates to the link function via the attrs argument,
         // where various contained-elements can be consumed.
-        attrs['$mdUserTemplate'] = element.clone();
+        var content = attrs['$mdUserTemplate'] = element.clone();
         return MD_CHIPS_TEMPLATE;
       },
       require: ['mdChips'],

src/components/list/list.spec.js

@@ -1,4 +1,4 @@
-ddescribe('mdListItem directive', function() {
+describe('mdListItem directive', function() {
   beforeEach(module('material.components.list', 'material.components.checkbox', 'material.components.switch'));
 
   function setup(html) {

src/components/tabs/js/tabsController.js

@@ -2,6 +2,9 @@ angular
     .module('material.components.tabs')
     .controller('MdTabsController', MdTabsController);
 
+/**
+ * @ngInject
+ */
 function MdTabsController ($scope, $element, $window, $timeout, $mdConstant, $mdInkRipple,
                            $mdUtil, $animate) {
   var ctrl     = this,

src/components/tabs/js/tabsDirective.js

@@ -95,7 +95,7 @@ function MdTabs ($mdTheming, $mdUtil, $compile) {
       stretchTabs:   '@?mdStretchTabs'
     },
     template: function (element, attr) {
-      attr.$mdTabsTemplate = element.html();
+      var content = attr["$mdTabsTemplate"] = element.html();
       return '\
         <md-tabs-wrapper ng-class="{ \'md-stretch-tabs\': $mdTabsCtrl.shouldStretchTabs() }">\
           <md-tab-data></md-tab-data>\