New version of the front end for PC.

Changelog:

19th August, 2008 - GameEx 9.50

- Bug fixes

18th August, 2008 - GameEx 9.49

- Bug fixes

17th August, 2008 - GameEx 9.48

- New touchscreen input setting, for running GameEx in a touchscreen setup. It is recommended to use version 3 or 4 themes when using a touchscreen and turning this setting on
- Fixes surplus snap matching
- Fixes show buttons setting with version 4 themes
- Other minor fixes