refinery/refinerycms — pull request #2783 by toch (2014-12-04 18:02:35+00:00)
Title: Fix style issues

Hi,

As [suggested on Twitter](https://twitter.com/refinerycms/status/534020358639087617), here some fixes for code style, based on [PullReview](https://www.pullreview.com/github/refinery/refinerycms/reviews/master).

Does it suit you?

May I fix other issues detected by PullReview (if valid of course)?