Things still to do:

- follow and change linked objects
- find person, find team
- join
- caching of objects based on self_link
- make == and is work
- integrate httplib2 caching; conditional get; conditional patch
- Integrate wadllib branch
- Move Launchpad.create_team() to Launchpad.people.newTeam()
- Add AGPL3 bling
- Flesh out HTTPErrors as per Francis email
- Move launchpadlib._utils.uri into a separate cheeseshop package