CargoTowing: Refactoring
Removed accidental png images
Added model-transparent to all instruments (thanks to TheFGFSEagle)
CargoTowing: Refactoring, remove copywrite of GPL material
Dassault MD 312 "Flamant": Revision of the FDM. File reorganization
updated carpet texture
Polikarpov I16: Small 3D additions. Slight modification of the FDM for taxiing.
ASK21: Instruments Fix
added motor hours counter