khanlou/Objective-Shorthand — pull request #1 by bgottlob (2013-12-21 18:10:18+00:00)
Title: Added StringFunctions Category

Added a StringFunctions category to NSString to provide simple string functions that Objective-C does not support by default. Added unit tests for the functions in this category. The functions I added are quite simple, but there is plenty of potential for this category to grow quickly.