Update plugin to conform to newest Plugin API helpers
Merge pull request #1 from dcramer/update-api

Update plugin to conform to newest Plugin API helpers
Increased the version.
sentry_hipchat.VERSION now gives the current version.
Version bump.
Adding level to the hipchat message.
Customizing color by level.
Removing level from message, as the color now denotes it.
Added optional site prefix to messages.
Adding link.
HTMLified link.
Merge pull request #2 from eykd/master

Hipchat message color should respond to event level
Added configuration options.
1.- Notify messages in chat window.
2.- Include project name in messages.
3.- Only send new events.
Changed message.
Changed message.
Merge branch 'master' of github.com:rmurillo/sentry-hipchat
Fix
Merge branch 'master' of github.com:rmurillo/sentry-hipchat
Message changed.
Sending notify parameter as specified in Hipchat API.