fourier/ztree — pull request #4 by yasuyk (2014-01-27 15:07:38+00:00)
Title: Add autoload cookies

This commit ensures that users who have installed `ztree` from [MELPA](http://melpa.milkbox.net/) will be able to use `ztree-diff` or `ztree-dir` without explicitly requiring the library first.