fuel/core — pull request #1058 by gizzmo (2012-07-09 23:59:50+00:00)
Title: Fully remove $response property on controllers.

It was deprecated, but not removed in 1.2 because a proper alternative wasn't found. This is my
suggested alternative.

According to the docs, the controller should make sure a Response object should be returned. Its
not the Requests job to do that.

Signed-off-by: Gizzmo