Merge pull request serverfireteam#172 from serpentblade/master

Performance Improvements

fix on auth

fixed version

change rapyd-laravel base version to fix the laravel 5.1 bug

Created the LICENSE

Fix 'Settings' and 'Log out' btns layout

A bug in elfinder is fixed.

A bug in config of elfinder is fixed. (It caused an error while runni…

…ng panel tests)

1) Helper Message is added for 'Links' section. 2) addHelperMessage m…

…ethod is added to CrudController.

The bug caused by the definition of files url (in config of elfinder)…

… is fixed.