allow passing array of methods to Slim\Route::via() and Slim\Route::appendHttpMethods()
Ignore PHPStorm config
Merge pull request #768 from alanpich/feature/pass-array-to-via

Allow passing array of methods to Slim\Route::via() and Slim\Route::appendHttpMethods()
Remove PHP 5.3 requirement from Travis CI YAML
Merge branch 'develop' of github.com:codeguy/Slim into develop
Adding the Resolver interface, classes, and to the App. Removing logic
from Route.
Adding Resolver to manage creating the callable method for routes.
Removing irrelevant test, typehinting takes care of this.
Removing tests from Route that will be in a Callable Resolver Test