Here is an ebuild suggestion for the etheme. The themes are separate in version 16.7 so this is critical for normal usage. One needed addition to the ebuild: after installation the link /usr/share/enlightenment/themes/DEFAULT should be made to point to /usr/share/enlightenment/themes/BrushedMetal-Tigert/ in order for the theme to work automagically :)
Created attachment 30795 [details] Ebuild for etheme BrushedMetal-Tigert
added 4 ebuilds for each of the themes thanks