add info assigned user to role.

Update index.php

Update DefaultController.php

refactoring user menu.

Added multi app (frontend/backend) support. (#309)

* - Added multi app (frontend/backend) support.

* Bugfix

* Bugfix: Expanded cache key by Yii::$app->id to differenciate between apps (frontend/backend).
I did not notice, that $module->getUniqueId() returns an empty string when $module is the app itself. Therefore the cache could not differenciate between frontend and backend. Thus resulting in the same routes for all indicated apps.

* Filter out empty parent items. Sometimes a menu item is defined by url = # and is used as a container for sub-items. If all the subitems are forbidden then this patch removes the parent entry as well.

* Bugfix: Debug bar disappeared. Thanks to yongtiger (see #309 (comment))

Merge pull request #268 from cgernert/patch-2

Save new password, instead of saving the old one again

Allow directly attach rule using rule class name

docs

readme

fix assignment view