Security updates

[Mike Hommey]

Hi

I see Alex has uploaded version 1.5.0.9 of icedove. What should we take
as a course of action for xulrunner, iceweasel and iceape ?
Should we go with newer upstreams (note there's no official xulrunner
release, but I fake them taking from tags in upstream cvs) or backport
security fixes ?

If the latter, alex, do you have a patch set for this ?

Cheers,

Mike