PEP-8'ing imports. Also removing useless docstring.
PEP-8'ing imports. Also removing useless docstring.

Only the *first* docstring defined in a source file will be associated with
that module's __doc__ string. So I'm removing the second one that was there as
it is unnecessary.

kracekumar/twython,vivek8943/twython,joebos/twython,Devyani-Divs/twython,ping/twython,Oire/twython,Fueled/twython,akarambir/twython,Hasimir/twython,mgrouchy/twython,fibears/twython,ryanmcgrath/twython