Add information to system local notification object about event's shedule date.
Excluded TestFlight cals for application debug mode, to prevent cashes at startup after previous crash.
Method renaming.
Added standard background to calendar view.
Removed unused code.
Added warnings to places where crashes was occured.
Added local notification spread mechanism. Refactored API of NSCalendar class.
Added OCMoc library for unit testing.
Changed some syntax errors.
Added tests for base HSCalendar functionality (add/remove/replace event, add/remove notifications).