new hangglider models and pilot animation
added landing and weapon animation
added harness skeleton and animation, editor icons, and wing texture
tweaked landContact and added squeak sounds
tweaked ground animations and some minor code cleaning
fixed issue with removing event handlers
deleted dummy weapon and tweaked geometry
tweaked driver pos memory points and added aircraft vapour trails
experiments with variometer sound
updated .gitignore to remove music folder
functioning audio variometer
tweaked variometer sounds
fixed shadow lod and started experiment with packing hang glider
experimenting with get in animations
started experimenting with assembling/disassembling hang glider
added camera shake
experimenting with take-off and landing behavior
added an hang glider that is easier to fly by the AI
added working visual variometer
preliminary support for thermals