fix bug: fail to work after t.co shorturl changed from 8 chars to 10 chars
Fix bug: fail to fetch twitter hosted image url
Big change. remove twitter/weibo id from code. OAuth twitter
and bind gtalk bot through webpage
Use cbs.so to replace tiny.cc
Update README.md
bump version number to 1.0
Merge branch 'master' into gtalkbot_br
move gtalkbot_br as master