Failure to load urbi.u is a hard failure.
Failure to load urbi.u is a hard failure.

Actually, parse errors should also be hard errors, will check that later.

	* src/userver.cc: Remove useless includes.
	(UServer::initialize): Die on urbi.u errors.

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