astropy/pyregion — pull request #51 by bsipocz (2014-11-02 21:27:23+00:00)
Title: Code cleanup

As a light exercise for Sunday evening, I've made some code clean up involving mainly the removal of unused imports, stale looking code/comment parts, and some trivial PEP8 changes (adding/removing white spaces).

This PR builds on #47, since a significant amount of code was removed in that. Once that one is merged, I'll rebase this one to make the review easier.