+ };
+
+ var getAppVersion = function() {
+ return $http.get('version')
+ .then(function(response) {
+ if (typeof response.data === 'object') {
+ return response.data;
+ } else {
+ return $q.reject(response.data);
+ }
+ }, function(response) {
+ // something went wrong
+ return $q.reject(response.data);
+ });
+ }