New version of the Nintendo DS emulator for PC.

Changelog:

general:
- Fixed possible segfault in ROMReader on ia64 and amd64. [evilynux]
- Fixed a crash bug with 2D background corrupting memory [shash]
- Flag check optimization [carlo_bramini]

windows port:
- DirectInput control interface with joystick support [CrazyMax aka mtabachenko]
- Matrix and Light viewer [Acid Burn]
- Cheat finder and basic cheat support [Normmatt]
- Menu reorganization [Normmatt]
- More Languages supported [Normmatt]
- Added OAM layer toggle [Normmatt]
- Misc bug fixes in the windows port [Normmatt]