Added comment on oauth2 for python3 to docstring.
Added comment on oauth2 for python3 to docstring.

Also cleaned up some make lint items :)

flacjacket/qtile,kiniou/qtile,encukou/qtile,EndPointCorp/qtile,kiniou/qtile,nxnfufunezn/qtile,flacjacket/qtile,EndPointCorp/qtile,StephenBarnes/qtile,StephenBarnes/qtile,kynikos/qtile,andrewyoung1991/qtile,kopchik/qtile,de-vri-es/qtile,ramnes/qtile,cortesi/qtile,kseistrup/qtile,ramnes/qtile,frostidaho/qtile,dequis/qtile,cortesi/qtile,rxcomm/qtile,rxcomm/qtile,qtile/qtile,dequis/qtile,soulchainer/qtile,farebord/qtile,soulchainer/qtile,apinsard/qtile,aniruddhkanojia/qtile,jdowner/qtile,xplv/qtile,encukou/qtile,nxnfufunezn/qtile,himaaaatti/qtile,tych0/qtile,jdowner/qtile,w1ndy/qtile,aniruddhkanojia/qtile,kopchik/qtile,zordsdavini/qtile,qtile/qtile,andrewyoung1991/qtile,farebord/qtile,de-vri-es/qtile,w1ndy/qtile,kynikos/qtile,tych0/qtile,kseistrup/qtile,frostidaho/qtile,himaaaatti/qtile,apinsard/qtile,zordsdavini/qtile,xplv/qtile