Persian Calendar

A simple yet useful calendar app for Persian calendar system
- include Iran's national holidays and events
- convert Gregorian, Persian and Islamic calenders to each other
- sync with Google Calendars and show events
- add in-app notes and set reminders for them
- add events to your default Google account
- show a poem of Iranian poets each day

* Add the just added holiday of 1396
* Fix incomplete display of long holiday titles
* Minor improvements here and there