- CSceneNodeAnimatorCameraFPS uses now SKeyMap instead of SCamKeyMap (structs were identical which was confusing and there wasn't any explanation in comments, so I decided to simplify it).
- Add some workaround to MeshViewer to show how we can currently fix the FPS-cam when users to alt-tab while moving. We can improve that some day when we have focus-events, but this works for now.
git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@3920 dfc29bdd-3216-0410-991c-e03cc46cb475