GitLab

* added command for manage users
* added column is_root to users table
* added method `isRoot` и `scopeAllowed` to `Components\User\Models\User`
* updated phpdoc for  `Components\User\Models\User`
* added folder .idea to .gitignore
* update text message for `Components\User\Notifications\ResetPassword` and `Components\User\Notifications\UserCreated`\