GitLab

	* calendar/cal-bahai.el: New file, which adds support for the
	Baha'i calendar to Emacs.  This calendar is based on a solar year
	of 19 months of 19 days, with 4 intercalary days.  Each year
	begins on March 21, with the calendar starting in 1844.

	* calendar/cal-menu.el, calendar/calendar.el,
	calendar/diary-lib.el, calendar/holidays.el: Added support for
	using cal-bahai.el.