Added convenience categories to create deeply mutable copies of collections.  This is very useful when applying patches to (non-mutable) collections.
Implemented the NSDictionary/NSArray JSON Patch creation functionality and added more unit tests.
Initial Podspec
Added travis.yml
Fixed the travis.yml -- no need for cocopods (yet)
Travis sure is picky...
added the travis build status.
Merge remote-tracking branch 'upstream/master'
break loop if can't find object