inLeapYear in islamic-umalqura calendar

[MohsenAlyafei]

The inLeapYear property gives incorrect status for the "islamic-umalqura" calendar. Some years with 355 days, as stated by the property 'daysInYear" are shown as "false" (i.e. non leap years) while the property should say "true". Others are the opposite.

In Islamic calendars a normal non-leap year is 354 days; while a leap year is 355 days.

Example: This year Islamic year 1445 AH under islamic-umalqura calendar is correctly show with a total of 354 days (i.e. a non-leap year), but the "inLeapYear" property gives "true" indicating that it is a leap year.