21:49 flo 

- update firefox/thunderbird ESR versions to 10.0.6
- update firefox 14.0.1
- update thunderbird to 14.0
- update seamonkey to 2.11
- switch to new options framework
- add experimental rendering via cairo-qt (QT4 option)
- add audio backend options (ALSA and PulseAudio)
- rename SMB option to GNOMEVFS2
- turn on LOGGING by default (like upstream linux builds)
- improve about:memory output
- unbreak PGO
- use system libs [1]
- switch to libevent2 [2]
- fix conflict with devel/libunwind and base gcc [3]
- unbreak clang/libc++ build [4]

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