Reorganize initialization to load URBI.INI outside of UServer::initialize
Reorganize initialization to load URBI.INI outside of UServer::initialize

	* share/urbi/urbi.u: Define object.loaded, then load URBI.INI.
	* src/object/object.cc(make_outer_scope): Define self first.

urbiforge/urbi,aldebaran/urbi,urbiforge/urbi,aldebaran/urbi,urbiforge/urbi,aldebaran/urbi,urbiforge/urbi,aldebaran/urbi,aldebaran/urbi,aldebaran/urbi,urbiforge/urbi,urbiforge/urbi,aldebaran/urbi,urbiforge/urbi,urbiforge/urbi,urbiforge/urbi,aldebaran/urbi