Texturemovies

TextureMovies are supported as they are just biks, but they
1. are packed into a tkl file
2. appear as animated textures, not fullscreen movies, and thus smaller

Design goals in ALOV:

ME1:
- cutupscreen_X shall be 1278x720
- SovereignStill shall be 1080p

ME2:
-

ME3:
-