*** Timeframe: 0.1.11 ***

* Make PkMessages into proper enumerated types with localised descriptions

*** Timeframe: 0.2.0 ***

* Enable GetUpdateDetail to handle arrays for 'updates' and 'obsoletes'
  Until then, use a space to delimit package_id's

* Make one-click installs work

* We need more unit tests.
  Where we can actually simulate _using_ packagekit, probably using an
  enhanced dummy backend and libpackagekit.
  This is a tricky one as we can't assume we have the
  org.freedesktop.PackageKit.conf file installed in the system prefix -
  maybe we can #ifdef the daemon to run in the session bus for some
  testing.

*** Timeframe: Sometime in the future ***

* Fix ServicePack to work correctly:
  http://lists.freedesktop.org/archives/packagekit/2008-March/002434.html

* Handle rollbacks for select backends, i.e. allow transaction data to be changed

* Don't display install if something is upgradable
  Return update when we search for something that is installed, but an
  update exists for