Fix UVER for dev-python/pywapi
Update dev-cpp/gtest to install needed cmake files
Version bump x11-drivers/xf86-video-ati
Version bumps for thunderbird and firefox. Compiz gets updated to rebuild on media-libs/libpng subslot change
Introduce dev-libs/libhybris, fix ${PVR} for mesa and mesa-mir, remove xorg from mesa usedeps so as not to trigger dri.pc circular dep. on virgin installs
Remove libhybris, this will be for android only
Add in dev-qt/qtjsbackend-5.1.1 until upstream x11-libs/ubuntu-ui-toolkit and dev-qt/qtpim become Qt-5.2 compatible (QtV8 gets dropped in Qt-5.2)
Version bump www-client/chromium