disable errorOnUnhandledRejections

workaround angular-ui/ui-router#2889

Author: tardyp

www/base/src/app/app.route.coffee

@@ -1,8 +1,10 @@
 class Route extends Config
-    constructor: ($urlRouterProvider, glMenuServiceProvider, $locationProvider, $compileProvider, config) ->
+    constructor: ($urlRouterProvider, glMenuServiceProvider, $locationProvider, $qProvider, $compileProvider, config) ->
         # angularjs 1.6 sets ! as default prefix, but this would break all our URLs!
         $locationProvider.hashPrefix('')
         $compileProvider.preAssignBindingsEnabled(true)
+        # workaround https://github.com/angular-ui/ui-router/issues/2889
+        $qProvider.errorOnUnhandledRejections(false)
         $urlRouterProvider.otherwise('/')
         # the app title needs to be < 18 chars else the UI looks bad
         # we try to find best option