Added missing params to authroization_code grant type request
Merge pull request #47 from maximebeaudoin/master

Added missing params to authroization_code grant type request
Changed filters to accept any amount of parameters
updated the test suite to reflect the changes in the filters
Merge branch 'master' of github.com:lucadegasperi/oauth2-server-laravel
make it green
5.6 ninja testing
Merge branch 'refs/heads/master' into develop