fixes role profile variable issue (klaravel#9)

* use static role profile instead of keeping two different properties for doing the same thing.

* update readme

Fix static variable

static variable access bug fix for all traits

Merge branch 'master' of github.com:klaravel/ntrust

Merge pull request klaravel#2 from fearrr/patch-1

FatalErrorException issue

Merge pull request klaravel#1 from bostinait/master

Change $this->profile to $user->roleProfile

Initial Package Create