Problem loading modules when switching between yangman and yangui.
When loading yangman, executing any request and switching to yangui, an error with loading modules occur.

angular.js:12798 TypeError: Cannot read property 'module' of undefined
at processModules (yang-utils.services.js:228)
at yang-utils.services.js:95
at processQueue (angular.js:15112)
at angular.js:15128
at Scope.$eval (angular.js:16374)
at Scope.$digest (angular.js:16190)
at Scope.$apply (angular.js:16482)
at done (angular.js:10862)
at completeRequest (angular.js:11060)
at XMLHttpRequest.requestLoaded (angular.js:11001)