little tweak for __generator.js for IE9/10/11 (#448)
little tweak for __generator.js for IE9/10/11 (#448)

`self(){ ... }` is throwing errors in IE 9, 10, and 11. This small tweak keeps it ES3 compatible.
rs3d/fuse-box,fuse-box/fuse-box,pnml/fuse-box,rs3d/fuse-box,fuse-box/fuse-box,pnml/fuse-box,rs3d/fuse-box,fuse-box/fuse-box,fuse-box/fuse-box,pnml/fuse-box