Updated datepicker template to use bootstrap 3.0 class names.

Author: TwoToneBytes

template/datepicker/datepicker.html

@@ -1,9 +1,9 @@
 <table>
   <thead>
     <tr class="text-center">
-      <th><button type="button" class="btn pull-left" ng-click="move(-1)"><i class="icon-chevron-left"></i></button></th>
+      <th><button type="button" class="btn pull-left" ng-click="move(-1)"><i class="glyphicon glyphicon-chevron-left"></i></button></th>
       <th colspan="{{rows[0].length - 2 + showWeekNumbers}}"><button type="button" class="btn btn-block" ng-click="toggleMode()"><strong>{{title}}</strong></button></th>
-      <th><button type="button" class="btn pull-right" ng-click="move(1)"><i class="icon-chevron-right"></i></button></th>
+      <th><button type="button" class="btn pull-right" ng-click="move(1)"><i class="glyphicon glyphicon-chevron-right"></i></button></th>
     </tr>
     <tr class="text-center" ng-show="labels.length > 0">
       <th ng-show="showWeekNumbers">#</th>