edit readme

register the blade directives in the register method of the service p…

…rovider

Update CHANGELOG.md

fix tests

Merge pull request spatie#442 from drbyte/add-getRoleNames

Add getRoleNames() method to give a collection of assigned roles

Update CHANGELOG.md

Add compatiblity with Laravel 5.5 (spatie#433)

* make compatible with laravel 5.5

* Replaced created and updated event by saved event

* Remove pivot entries on model delete

* Minor cleanup

* Updated deps for Laravel 5.4

* Apply fixes from StyleCI

* Update README.md (spatie#428)

* prepare for release

* prepare for release

nitpicks

edit changelog

Apply fixes from StyleCI (spatie#399)