Instead of including extensions in hardcoded ActionController::Base, use the current context from AS on_load hook, which in most cases should be ActionController::Base, but may change in scenarios such as ActionController::API (using the rails-api gem). See rails-api/rails-api#28 for more info. Closes #212
…s generate draper:decorator`) and a few other changes.
…cally using bundler
…efined directly on the decorator, do not redefine them as proxy methods.