update to twitter 5.8.x & rainbow 2.x
rename keys.yml in twitter_keys.yml
create viewer/message
create viewer/log
create twytter/streaming client

I named this "twytter" so twitter's gem isn't in conflict
create twytter/rest client

I named this "twytter" so twitter's gem isn't in conflict
create sources/keys
remove viewer after a595cb9e4b32645ebf7bddc19b0d20d9a05538de
rename viewer in log(/viewer)