MKNumberBadgeView cocoapod pull request

The original unmodified Github project, which is not available as a CocoaPod, is found here: https://github.com/michaelkamprath/iPhoneMK

This submission is a small subset of the original Github project dealing with only two of the source files, both of which have been heavily modified. This is my first time submitting a pull request to contribute a cocoapod so if possible I would love feedback.