Haneke/HanekeSwift — pull request #94 by hpique (2014-10-07 22:14:41+00:00)
Title: Add format parameter to UIImageView extension. Closes #70.

@joanromano You might want to add the same parameter to the UIButton category, for consistency. Note that I changed hnk_format so it doesn't add the cache (to avoid redundant logic); it's now done later.