Simple reqoek of ldengine.js so that it downloads the extension code from a remote server before execution.
Moved extension image files over to the server, and started trying to get a messaging-based mechanism for CSS injection to work.
Moved most of the js files to the server, along with the css files.  Adjusted ldengine.js so that it loads CSS and JS from the server.
Made CSS rewriting work so that we can reference images on the server in CSS.  Also renamed ldengine.js to bootstrap.js, since that's really more appropriate.
Cleaned up bootstrap a bit.
Removing apparently unused zip of some really old server code.  Not sure why it was ever even here.
Brought back the options.js file, since without that you can't really work with the extension.
Merge pull request #36 from curtislacy/Code-On-Server

Make extension business logic server-hosted.