Don't show menu entry for configuring virtual desktops if conf_desks isn't loaded.
Don't show menu entry for configuring virtual desktops if conf_desks isn't loaded.


SVN revision: 31199

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