Update CONTRIBUTING to reflect ReviewBoard.
Add a note about falling back to github.
Update to skip manual steps.
Add a document describing ReviewBoard and how we use it.
Update the text.
move juju.{State,Life} to multiwatcher.{State,Life} and add aliases in apiserver/params
tests pass
remove unused file
Move rbt auth info down to the rbt section.
Merge pull request #1173 from ericsnowcurrently/reviewboard-contributing

Update CONTRIBUTING to reflect ReviewBoard.



(Review request: http://reviews.vapour.ws/r/484/)
responding to review feedback
Merge pull request #1179 from davecheney/218-state-multiwatcher-more-cleanups

state: move juju.{State,Life} to multiwatcher.{State,Life} and add aliases in apiserver/params



(Review request: http://reviews.vapour.ws/r/490/)
Actions Doc :: Convert to UUID
Remove UUID, use DocId for everything
Getting rid of Action Results
new actionStatusWatcher :: StringsWatcher that filters on ActionReceiver and ActionStatus