[utopic] Implement build/upgrade fixes for qtmultimedia and qtsql. Update gtk:2 DEPEND to need >=net-print/cups-1.7.3 and keyword unmask it. Successfully build autopilot, ubuntu-docs, firefox and include it's needed nss-3.16.2.ebuild
Merge branch 'master' of https://github.com/shiznix/unity-gentoo
Fix dev-libs/gobject-introspection-common ${S} and unmask in utopic profile