case insensitive search in python package names.
case insensitive search in python package names.

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