cakephp/cakephp — pull request #901 by markstory (2012-10-14 01:34:56+00:00)
Title: 3.0 merge vars

Extract Object::_mergeVars() into a trait. This has a few benefits and lets us remove a pile of test classes as merging is much simpler now, and requires less code. I've written a [wiki page](https://github.com/markstory/cakephp/wiki/Merge-variables-in-3.0) with more information as well.