api = twitter.Api（）AttributeError：'module'对象没有属性'Api

I have been trying to write a simple mention grabber to get started with the twitter Api. Howsoever I've been experienceing some difficulties when initializing the Api. Running python2 on archlinux I installed twitter via easy_install, built it from source and installed it via pip. None of this seems to be working.I have been trying to write a simple mention gr