Comment 11 for bug 605027

Thanks for the work, also to be clear: we won't be able to sync with
Debian once the python versioning is fixed because Debian still uses
qt 4.6 (for now) and the libqtassistant package is in experimental,
not unstable. Until debian uses 4.7 Ubuntu will need to maintain that
diff. I've also informed upstream about it, so hopefully they will
switch to the new framework so we won't need the compatibility layer.