fix some warnings, use Objective-C modules
merge two Example/Test projects together, run all tests at the same time
remove CoreData example project references from .gitignore
fix Podfile and project settings
Merge pull request #41 from DenHeadless/ProjectCleanup

Project cleanup
adding new cmfactory version with osx support
fix spec error due a date format with gmt different for 0
just identation fix ;)
Merge pull request #42 from EasyMapping/little-improvements

Updating CMFactory lib and fixing EKSerializerSpec
remove Example target. Add OS X unit tests target.
add Travis configuration file and Rake test runner
Merge pull request #43 from DenHeadless/TravisCI

Travis ci integration