[ac-updates-security] mozilla-thunderbird 1.5.0.2 from HEAD to Ac-branch - STBR

[Marek Guevara Braun]

I have just merged mozilla-thunderbird 1.5.0.2-1 from HEAD to Ac-branch.
The new version brings some security fixes:
http://www.mozilla.org/projects/security/known-vulnerabilities.html#thunderbird1.5.0.2
and have some other important fixes.

STBR.

Even if the Ac is freezed (is it?) this thunderbird release should be in
ac-updates-security.

Marek