Anahkiasen/underscore-php — pull request #11 by harryxu (2013-07-14 18:16:31+00:00)
Title: Fixed array key contain dot for CollectionMethods.

This fixes #10 .

But still not work for array like `array('aaa.bbb' => array('ccc' => 'harry'));`.
Use `ArraysMethods::get($array, 'aaa.bbb.ccc', false);` may still get false.