ImageUtils.loadTGA now using XHRLoader.
ImageUtils.loadDDSTexture also using XHRLoader.
ImageUtils.loadDDSTexture to examples/DDSLoader.
Moved ImageUtils.loadTGATexture to examples/TGALoader.
TGALoader code clean up.
Loader: Removed .loadCompressedTexture and .loadTGATexture calls.
Updated builds.
Implemented THREE.Loader.Handlers.
Updated builds.