GUACAMOLE-220: Merge rely on managementButtons directive to handle redirect after save.
diff --git a/guacamole/src/main/webapp/app/manage/controllers/manageUserController.js b/guacamole/src/main/webapp/app/manage/controllers/manageUserController.js
index 1679886..e4a91db 100644
--- a/guacamole/src/main/webapp/app/manage/controllers/manageUserController.js
+++ b/guacamole/src/main/webapp/app/manage/controllers/manageUserController.js
@@ -416,10 +416,8 @@
             }
 
             // Upon success, save any changed permissions
-            return permissionService.patchPermissions($scope.dataSource, $scope.user.username, $scope.permissionsAdded, $scope.permissionsRemoved)
-            .then(function patchedUserPermissions() {
-                $location.url('/settings/users');
-            });
+            return permissionService.patchPermissions($scope.dataSource, $scope.user.username,
+                $scope.permissionsAdded, $scope.permissionsRemoved);
 
         });