FlightGear - Flight Simulator FGAddon

F-14: Fix AOA Indexer for "SLIGHTLY FAST" and "SLIGHTLY SLOW"

747-400:
- Correct references to (new) flaps property in FDM
- Additional FDM data

J3Cub: PA-18 gauges dark faces, lighting, autostart configuration

J3Cub: Low voltage warning light

J3Cub: Bug fixes, panel text texture, instrument lighting

J3Cub: Upgrade PA18 panel gauges and electrical systems

LS4: major overhaul, new JSB fdm

Libelle: optimise

F-14: V1.9.1 release

(version labelling for 3d model changes in previous commit)

F-14: model fixes;

VDI (from Josh)
Fx (afterburners, wingtip trails, fuel dump)
Canopy exterior glass reverted to using old method as new method looks odd.