Kogaion-themes: src updated for gnome-shell themes

	modified:   x11-themes/kogaion-dark-theme/Manifest
	new file:   x11-themes/kogaion-dark-theme/kogaion-dark-theme-2.1.ebuild
	modified:   x11-themes/kogaion-light-theme/Manifest
	new file:   x11-themes/kogaion-light-theme/kogaion-light-theme-2.1.ebuild
New package: branding MATE the right way. Because we can!

	new file:   x11-themes/kogaion-artwork-mate/Manifest
	new file:   x11-themes/kogaion-artwork-mate/files/org.mate.kogaion.gschema.override
	new file:   x11-themes/kogaion-artwork-mate/kogaion-artwork-mate-1.0.ebuild
Merge pull request #63 from bionel/master

Kogaion-themes: src updated for gnome-shell themes