Continuous integration did not work as planned.
Renamed classes and protocols.
Removed the last occurences of RIO.
Added NSError-category. Moved NSManagedObject-category from CocoaPods to inside the project.
Renamed xcworkspace-file. Updated .gitignore.
Added a communicator class.
Added OCMockito and OCHamcrest to ease unit testing. Refactored code.
Refactored. Started writing tests for FilterManager.