Add .jsm suffix for Mozilla JavaScript modules
Add .jsm suffix for Mozilla JavaScript modules

These modules are traditionally suffixed .jsm instead of .js. See for example:
https://stackoverflow.com/questions/2591368/jsm-vs-js-files
tbremer/docco,Hellyna/docco,whitetrefoil/docco,jrvidal/docco,mhkeller/docco,guigrpa/docco-extended,oponder/docco,jalleyne/docco,lbn/docco,lbn/docco,gvithellyna/docco,mhkeller/docco,tbremer/docco,guigrpa/docco,osharim/docco,ShawnHuang/docco-multidir,oponder/docco,Hellyna/docco,lobrien/docco,lobrien/docco,DoomHammer/docco,ShawnHuang/docco-multidir,osharim/docco,guigrpa/docco-extended,robertmackenzie/docco,jalleyne/docco,MaxwellRebo/docco,jrvidal/docco,DoomHammer/docco,whitetrefoil/docco,MaxwellRebo/docco,robertmackenzie/docco,gvithellyna/docco,guigrpa/docco