Changes

* Need to get a perl (and python?) interpreter into the extension or into an installer so it lives locally as well.

* Someone has to figure out how to mash a web server into an extension. <br/>There is research to be done there on all the options, compare them (which platform, license, complexity, etc.).

* Have to figure out how to a) get updates from David's dxr or mozilla-central; b) push updates to the extension.