Bug fix
Bug fix

https://github.com/patchthecode/JTAppleCalendar/issues/40

The files were being registered more than once

patchthecode/JTAppleCalendar,charlymr/JTAppleCalendar,charlymr/JTAppleCalendar,patchthecode/JTAppleCalendar,charlymr/JTAppleCalendar