New version of the Neo Geo emulator for PC.

Changelog:

* Fixed a bug with the joysticks where if you moved the stick too fast, some opposite directions could be rejected (left after right...).
* Fixed a segfault while trying to access the analog calibration dialog.
* Preliminary support for darwin (mac os x), but the linker seems to do some weird stuff and for now it crashes at startup even before reaching the main function !!!
* Thanks to Logiqx you can now load correctly the bootleg version of new zealand story.
* Added a few things to the console, required to have better cheats for ssrpg (neoraine)