Sync with portage [Mon Sep 30 10:26:36 MSK 2013].
Sync with portage [Tue Oct  1 09:56:19 MSK 2013].
Merge branch 'update' of git://git.calculate.ru/calculate/portage into navsystem

Conflicts:
	metadata/md5-cache/sys-boot/plymouth-0.8.8
Unmask mesa-9.2 on notebook profile