drapergem/draper — pull request #419 by haines (2013-01-14 04:00:33+00:00)
Title: Remove `allows`, `denies` and `denies_all` from Decorator

Automatic delegation of methods is now achieved with `delegate_all`, which includes the new AutomaticDelegation module.

Manual delegation is achieved using the standard Active Support `delegate` method, which is enhanced so that `to: :source` is the default.