- update qt4.eclass error
Merge branch 'master' of https://github.com/kunitoki/roxxorx-gentoo-overlay

Conflicts:
	media-sound/mixxx/Manifest
	media-sound/mixxx/mixxx-1.10.0_beta1.ebuild
	sci-calculators/speedcrunch/Manifest
	sci-calculators/speedcrunch/speedcrunch-0.10.1.ebuild