Change log .44

- Optimized window controller wrapper module.

- OrbiterGL fixes to work with Ati/Intel/Via cards correctly.

- Fixed leaks in UpdateMedia, OrbiterGL

- Fixes in Orbiter to work with external applications

- Fixed contrain mouse (broken in 43).

- UpdateMedia improvements and optimizations

- Photo_Screen_Saver optimizations and fixes

- Upgraded libxine to 1.1.3pre

- Xine fixes to work reliably on media stop