More fixes for supporting v1.1 endpoints.
More fixes for supporting v1.1 endpoints.

takeshineshiro/tweepy,tsablic/tweepy,IsaacHaze/tweepy,markunsworth/tweepy,bconnelly/tweepy,vikasgorur/tweepy,nickmalleson/tweepy,truekonrads/tweepy,LikeABird/tweepy,tweepy/tweepy,abhishekgahlot/tweepy,nickmalleson/tweepy,raymondethan/tweepy,sa8/tweepy,obskyr/tweepy,zhenv5/tweepy,vishnugonela/tweepy,vivek8943/tweepy,hackebrot/tweepy,ze-phyr-us/tweepy,markunsworth/tweepy,techieshark/tweepy,svven/tweepy,sidewire/tweepy,cinemapub/bright-response,kskk02/tweepy,elijah513/tweepy,srimanthd/tweepy,nickmalleson/tweepy,atomicjets/tweepy,aleczadikian/tweepy,robbiewoods05/tweepy,nickmalleson/tweepy,rudraksh125/tweepy,yared-bezum/tweepy,awangga/tweepy,iamjakob/tweepy,tuxos/tweepy,Choko256/tweepy,kylemanna/tweepy,ze-phyr-us/tweepy,conversocial/tweepy,wjt/tweepy,aganzha/tweepy,arunxarun/tweepy,edsu/tweepy,abhishekgahlot/tweepy,damchilly/tweepy,thelostscientist/tweepy,cinemapub/bright-response,cogniteev/tweepy,kcompher/tweepy