Rewrote getProfileImageUrl to handle responses with status 200 (happen when eg. a user does not exist)
Rewrote getProfileImageUrl to handle responses with status 200 (happen
when eg. a user does not exist)

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