cakephp/cakephp — pull request #5093 by dereuromark (2014-11-05 22:42:43+00:00)
Title: Simplification of return types. No need to return more mixed than necess...

Follow up on https://github.com/cakephp/cakephp/pull/5084

Ruff ideas on how to make the API simpler.
Also some doc block corrections.

Some tests might not be fine. I can check on that again once we discussed it.