Fixed postgres support on Ubuntu 10.10.
Fixed postgres support on Ubuntu 10.10.

prologic/fabtools,fabtools/fabtools,sociateru/fabtools,ahnjungho/fabtools,AMOSoft/fabtools,n0n0x/fabtools-python,bitmonk/fabtools,davidcaste/fabtools,wagigi/fabtools-python,hagai26/fabtools,badele/fabtools,ronnix/fabtools,pahaz/fabtools,pombredanne/fabtools