Nothing
[fix] Balls without artifacts.
[feature] Portals can be switched off in the config file.
[fix] Redundant comment removed.
[fix] Redundant methods removed.
[fix] Unused methods removed.
[fix] Website url changed.
[fix] Licence added.
[fix] Unused methods removed.
[fix] Unused methods removed.
[fix] Added anti-aliasing.
[fix] Put floating lamp back on the ceiling.
Merge
Merge branch 'master' of github.com:GlPortal/glPortal
Removed xspeed, yspeed, zspeed, xrot, yrot from Game.hpp. They belong to player, which now has a position/rotation/velocity vector. Use the Vector3f class wherever you can, there are lots of places that still need it.
Added add/subtract/normalize functions for Vector3f
[merge] Merget tower to master.
Merge branch 'tower'
Added destroy function to Player.cpp in order to prevent memory leaks
Merge branch 'master' of github.com:GlPortal/glPortal