-Various bug fixes in dvd_netlist. Some bugs seem to remain though.
-New function input_ToggleES for interaction with interface. -Changes in gnome interface : navigation menus are now splited, there are radio item in menus and the code should be better. -First step for dvd_ifo rewritting. Now allocation/disallocation is being done as it has to be. -Fixed a bug in title management that make dvd like Seven work.