added a -M option which will print out the molad time on Shabbat Mevorchim, courtesy of bensandler (2004-12-21)

I added a -M option which will print out the molad time
on Shabbat Mevorchim. Useful for us gabbaim. I made
small changes to the molad function, which seems to
have been commented out. The patchis based on version
3.4-beta3.