Update sass dependencies
Bash flag for powerline was causing some strange issues with emerge
Remove powerline inclusion in the bashrc since I'm not using it anymore
Unblock eselect master ebuild, this is for fish-completions
Add gentoolkit to unstable, so it works with python3_3
Merge branch 'master' into g2-pc
Remove keyword filtering by version and add some abi/steam compatibility stuff
Add logrotate to install script
Merge branch 'master' into g2-pc
Unmask ruby20 target
Merge branch 'master' into g2-pc
Add thunar plugins to install script
Merge branch 'master' into g2-pc

Conflicts:
	install_portage_packages.sh