break out ilist item theme setting into separate function for consistency; this fixes a bug where even/odd header themes were not applied
break out ilist item theme setting into separate function for consistency; this fixes a bug where even/odd header themes were not applied


SVN revision: 76794

tizenorg/platform.upstream.enlightenment,tasn/enlightenment,rvandegrift/e,rvandegrift/e,FlorentRevest/Enlightenment,FlorentRevest/Enlightenment,tizenorg/platform.upstream.enlightenment,tasn/enlightenment,tasn/enlightenment,FlorentRevest/Enlightenment,tizenorg/platform.upstream.enlightenment,rvandegrift/e