Fix for N & N Facebook startup from waterwingz:
http://chdk.setepontos.com/index.php?topic=650.msg117149#msg117149
Simplified loader code for SX200 from ADamb:
http://chdk.setepontos.com/index.php?topic=650.msg117154#msg117154
Add D30 100a port.
sx170 100a/101a port. Autobuild disabled due to RAW capture errors.