(calendar-mark-complex): Autoload it.

(calendar-mark-complex): Autoload it.
(mark-hebrew-calendar-date-pattern): Add optional argument `color'.
Use calendar-mark-complex.

(calendar-absolute-from-hebrew, hebrew-calendar-yahrzeit)
(insert-hebrew-diary-entry, insert-monthly-hebrew-diary-entry)
(insert-yearly-hebrew-diary-entry): Use let rather than let*.
(calendar-hebrew-prompt-for-date): New function.
(calendar-goto-hebrew-date): Use calendar-hebrew-prompt-for-date.
(holiday-tisha-b-av-etc): Use unless, let.