Refactored AssetManager
	modified:   bin/ObfuscationResults.txt
	modified:   public/scripts/engine/GameAssetManager.js
	modified:   public/scripts/engine/GameInstance.js
	modified:   public/scripts/GameLoader.js
	renamed:    public/scripts/engine/GameAssetManager.js -> public/scripts/engine/AssetManager.js
Sound System notes and placeholder effects
	new file:   notes/scratchwork/sound.txt
	new file:   public/sounds/Step1_Gravel.wav
	new file:   public/sounds/Step2_Gravel.wav
	new file:   public/sounds/Step2b_Gravel.wav
Notes
	modified:   notes/backlog.txt
Dynamic compressor and some audio notes
	modified:   bin/ObfuscationResults.txt
	modified:   notes/scratchwork/sound.txt
	modified:   private/GameServer.js
	modified:   public/scripts/engine/GameSoundSystem.js