Added mention of .js support into comments, along with a description of its behavior handling .js.  Also added info about what file types each of the *occo ports handles.
Added mention of .js support into comments, along with a description of its behavior handling .js.  Also added info about what file types each of the *occo ports handles.

ooooooo-q/styledocco,trungnghia112/styledocco,jacobrask/styledocco,trungnghia112/styledocco,paulwellnerbou/styledocco,ooooooo-q/styledocco,paulwellnerbou/styledocco