cakephp/cakephp — pull request #2592 by lorenzo (2014-01-02 22:46:41+00:00)
Title: 3.0 - Dot notation for contan

I felt that creating contains for deeply nested association was a pain due to the verbosity of nested contains. Originally I avoided adding the dot notation for contain as in 2.x it is not flawless. This address those flaws from 2.x and brings back dot notation fro expressing containments