getValidationRule() bugfix for fields without rules

refs 43bc539

Lean config file + route caching support

• The config file for new installations will now reside on config/laravalid.php. There's no need for a separate folder for only a file, right? (refs bgultekin#23)
• it's now possible to use ./artisan route:cache to improve your production performance. To do so, you must use the new action option, pointing to a controller action (something like SiteController@getValidation), and run your validation procedures there. Before, route caching was not possible since the default route was a closure.

Laravel 5.1 support

v2.1.0

Migrating to Laravel 5 by pushing up Ardent's version and moving to C…

Laravalid + Ardent

v2.0.0

Changing namespace and vendor