Removed duplicate property from the KCParasha class that was causing issues with auto-synthesized ivars.
Added a missing comma to the hebrew array of tractate display names in KCDaf.
Changed an int to NSInteger in KCJewishCalendar to fix a possible loss of integer precision.
Fixed an issue with AppleDoc for a method in KCComplexZmanimCalendar.
Replaced SenTestingKit with XCTest.
Left a note to convert an enum typedef to NS_ENUM in NSCalendar+HebrewYearTypes.
Added newlines between AppleDoc comments and method prototypes for consistency in several headers.
Removed spaces in method prototypes across three headers, for consistency.