Added filtering by locations to the streaming API.
Added filtering by locations to the streaming API.

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