Fix build of unity-base/unity-settings-daemon when USE='input_devices_wacom' is enabled so it can find gnome-base/librsvg includes
[utopic] Bump necessary packages for gnome-3.12
Merge branch 'master' of https://github.com/shiznix/unity-gentoo

Conflicts:
	profiles/utopic/unity-portage.pkeywords
	profiles/utopic/unity-portage.pmask