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