refactor(calendar) only calling getOptions 1 time per change

Signed-off-by: Josh Kurz <josh.kurz@turner.com>

Author: jkurz

demo/calendarDemo.js

@@ -121,10 +121,10 @@ function CalendarCtrl($scope) {
         $scope.uiConfig.calendar.dayNames = ["Sunday", "Monday", "Tuesday", "Wednesday", "Thursday", "Friday", "Saturday"];
         $scope.uiConfig.calendar.dayNamesShort = ["Sun", "Mon", "Tue", "Wed", "Thu", "Fri", "Sat"];
         $scope.changeTo = 'Hungarian';
-      };
+      }
     };
     /* event sources array*/
     $scope.eventSources = [$scope.events, $scope.eventSource, $scope.eventsF];
     $scope.eventSources2 = [$scope.calEventsExt, $scope.eventsF, $scope.events];
 }
-/* EOF */
+/* EOF */

src/calendar.js

@@ -186,7 +186,6 @@ angular.module('ui.calendar', [])
         };
 
         scope.init = function(){
-          getOptions();
           scope.calendar.fullCalendar(options);
         };
 
@@ -213,6 +212,7 @@ angular.module('ui.calendar', [])
         };
 
         scope.destroy();
+        getOptions();
         scope.init();
         eventSourcesWatcher.subscribe(scope);
         eventsWatcher.subscribe(scope, function(newTokens, oldTokens) {