Display output URLs as hyperlinks in Hipchat
Display output URLs as hyperlinks in Hipchat

By default the output URLs are displayed in Hipchat as plain text and must be
copy pasted into a browser. This change allows Hipchat to transform them into
clickable hyperlinks (by default, you can turn it off).

*Tech Notes*
Hipchat now allows API messages to be processed similar to user messages by
passing `message_format: text" in the API call.

Relevant Hipchat Blog Post
http://blog.hipchat.com/2012/07/10/a-simple-but-powerful-change-to-our-messaging-api/

Relevant Hipchat API Docs
https://www.hipchat.com/docs/api/method/rooms/message

digideskio/janky,eLobato/janky,netflower/janky,evaautomation/janky,mullingitover/janky,evaautomation/janky,dLobatog/janky,mullingitover/janky,cnbin/janky,netflower/janky,TheWeatherCompany/janky,eLobato/janky,mattclark/janky,evaautomation/janky,fgbreel/janky,eLobato/janky,mal/janky,mal/janky,TheWeatherCompany/janky,mullingitover/janky,digideskio/janky,OSS-TheWeatherCompany/janky,aergonaut/janky,fgbreel/janky,Kast0rTr0y/janky,mattclark/janky,dLobatog/janky,mattclark/janky,Kast0rTr0y/janky,TheWeatherCompany/janky,cnbin/janky,aergonaut/janky,github/janky,cnbin/janky,cnbin/janky,plataformatec/janky,github/janky,netflower/janky,Kast0rTr0y/janky,mullingitover/janky,aergonaut/janky,github/janky,TheWeatherCompany/janky,OSS-TheWeatherCompany/janky,fgbreel/janky,netflower/janky,aergonaut/janky,Kast0rTr0y/janky,dLobatog/janky,plataformatec/janky,mal/janky,digideskio/janky,mattclark/janky,OSS-TheWeatherCompany/janky,evaautomation/janky,dLobatog/janky,plataformatec/janky,digideskio/janky,eLobato/janky,fgbreel/janky,OSS-TheWeatherCompany/janky,plataformatec/janky