Changeset [7eb5766bd1d7300e598fb81769da79ffbaa7b62a] by José Valim

Small changes to responder:

• resources is always an array;
• Lazy retrieve request and formats;
• Alias api_location and navigation_location to resource_location, making easier to change its behavior without affecting each other and without a need to reimplement any of the behavior methods. http://github.com/rails/rails/commit/7eb5766bd1d7300e598fb81769da79...