feat(rating): update rating to bootstrap3

Closes #1242

Author: pkozlowski-opensource

src/rating/docs/demo.html

@@ -10,6 +10,6 @@ <h4>Default</h4>
     <hr />
 
     <h4>Custom icons</h4>
-    <div ng-init="x = 5"><rating value="x" max="15" state-on="'icon-ok-sign'" state-off="'icon-ok-circle'"></rating> <b>(<i>Rate:</i> {{x}})</b></div>
+    <div ng-init="x = 5"><rating value="x" max="15" state-on="'glyphicon-ok-sign'" state-off="'glyphicon-ok-circle'"></rating> <b>(<i>Rate:</i> {{x}})</b></div>
     <div ng-init="y = 2"><rating value="y" rating-states="ratingStates"></rating> <b>(<i>Rate:</i> {{y}})</b></div>
 </div>

src/rating/docs/demo.js

@@ -9,10 +9,10 @@ var RatingDemoCtrl = function ($scope) {
   };
 
   $scope.ratingStates = [
-    {stateOn: 'icon-ok-sign', stateOff: 'icon-ok-circle'},
-    {stateOn: 'icon-star', stateOff: 'icon-star-empty'},
-    {stateOn: 'icon-heart', stateOff: 'icon-ban-circle'},
-    {stateOn: 'icon-heart'},
-    {stateOff: 'icon-off'}
+    {stateOn: 'glyphicon-ok-sign', stateOff: 'glyphicon-ok-circle'},
+    {stateOn: 'glyphicon-star', stateOff: 'glyphicon-star-empty'},
+    {stateOn: 'glyphicon-heart', stateOff: 'glyphicon-ban-circle'},
+    {stateOn: 'glyphicon-heart'},
+    {stateOff: 'glyphicon-off'}
   ];
 };

template/rating/rating.html

@@ -1,3 +1,3 @@
 <span ng-mouseleave="reset()">
-	<i ng-repeat="r in range" ng-mouseenter="enter($index + 1)" ng-click="rate($index + 1)" ng-class="$index < val && (r.stateOn || 'glyphicon glyphicon-star') || (r.stateOff || 'glyphicon glyphicon-star-empty')"></i>
+    <i ng-repeat="r in range" ng-mouseenter="enter($index + 1)" ng-click="rate($index + 1)" class="glyphicon" ng-class="$index < val && (r.stateOn || 'glyphicon-star') || (r.stateOff || 'glyphicon-star-empty')"></i>
 </span>