Add Emacs plugin header info
Add Emacs plugin header info

Getting ready to publish this on MELPA, so add the appropriate
description, license & copyright info to the Emacs plugin.

Galooshi/import-js,lencioni/import-js,trotzig/import-js,lencioni/import-js,trotzig/import-js,lencioni/import-js,trotzig/import-js