Refactoring the fire method in the UserCreateCommand.php file
Added Role create command to the project
Fixing a method call when retrieving the errors of the validation
Added Role create command to the project
Merge branch 'feature-roles-command-create' of https://github.com/gpopoteur/Security-Laravel-Package into feature-roles-command-create

* 'feature-roles-command-create' of https://github.com/gpopoteur/Security-Laravel-Package:
  Added Role create command to the project
Merge pull request #10 from gpopoteur/feature-roles-command-create

Feature roles command create