Fix rendering bugs on Crusader and Catalina
Metadata tags for F-106
Metadata tags and bugfix for F-8E Crusader
J3Cub: Tune AP, Bugfix 1 applied, by it0uchpods.
make the sliding window follow the frame structure more closely
Add and modify some tags
Metadata tags for He-177
Metadata tags for He-111
J3Cub: No J3Cub placard on the PA-18.
J3Cub: Misc uv-mapping edits and minor misc model edits.
