Reworking core data error handling
Error handling skeleton
More error handling stuff. Debugger!
Continued refactoring error handling
Merge branch 'master' of https://github.com/mutualmobile/MMRecord into cnstoll_coreDataErrorHandling
Finished debugger
Added more documentation, fixed error handling in response serializer
Some parameter safety checks
Formatting
Added additional comments
Merge pull request #59 from mutualmobile/cnstoll_coreDataErrorHandling

Reworking core data error handling
Merge branch 'master' of github.com:mutualmobile/MMRecord into cnstoll_swift

Conflicts:
	Examples/MMRecordFoursquare/MMRecordFoursquare/MMRecordFoursquare.xcodeproj/xcshareddata/xcschemes/MMRecordFoursquare.xcscheme