(Only the first 10 of 135 ports in this commit are shown above. )
- update www/firefox to 18.0
- update www/firefox-esr to 17.0.2
- update www/seamonkey to 2.15 (enigmail to 1.5.0)
- remove QT4 option to avoid confusion (it turned out to be too experimental)
In collaboration with: Jan Beich <firstname.lastname@example.org>
(Only the first 10 of 26 ports in this commit are shown above. )
- Update to 4.0
- Add PGO option to enable Profile-Guided Optimization .
PR: ports/132231  (based on)
Submitted by: lioux@ 
Thanks to: andreast@, Anonymous <swell.k AT gmail.com>, decke@, jsa@,
swills@ and all the testers for their feedback!