0.1.5
* rename knows about def/defp/test

0.1.4
* ability to run rename
* better tests

0.1.3
* case insensitive sorting
* don't always write file if there were no changes
* do always write it with a trailing space
* added a very, very simple / naive rename!

0.1.2
* use project formatting

0.1.1
* bugfixes
* a _little_ more documentation

0.1.0
* added consolidate aliases
* added sort aliases
* borrowed expand aliases from sourceror's examples