I'm not sure where the latest version of Matt's DS1307 library is. I have one on my computer but it's got 2007 on its comment lines. It works fine but the RTC.start is half-baked with a TODO on it. I did the todo and everything is working as should.
Just wondering where he keeps his latest version. The google code site has nothing for download anymore.
Not exactly what you are searching for but it might be a replacement...
http://www.henningkarlsen.com/electronics/a_l_ds1307.php
found via this thread http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?num=1281118433
Thanks robtillaart. This one seems to have more functions than the one I'm using. Unfortunately I'm running out of FLASH space and won't try to use a larger library. I'll keep it in a safe place for a future project.