Discard the tranformation of the root NiNode when loading nif files
(set the 'identity' transformation instead).
After applying the fix test the following types of interiors:
- Dwemer ruins (the bug was common here before the fix)
- Ancestral tombs (the bug was common here before the fix)
- Daedric shrines
- Caves/grottos
- Dunmer strongholds
- Telvanni, imperial, redoran houses/towers/castles
Also checked exteriors (although it is hard to do without terrain
rendering)
Moving classes from components/misc into Misc namespace.
Note: Misc namespace introduced conflict with ESM::Misc and MWClass::Misc
classes, so both of them are renamed to ESM::Miscellaneous
and MWClass::Miscellaneous.
Signed-off-by: Lukasz Gromanowski <lgromanowski@gmail.com>