The temporary span which displayed the selected server has been changed to a button. Clicking this button will open the server selection view. The server selection view is still pending full implementation.
Moved server selection styles to launcher.css, as they are nearly finished.
Moved overlay convenience functions to overlay.js.
Moved launch area (landing.ejs) convenience functions to landing.js.
Various cleanups and documentation also added.
Moved landing.ejs specific scripts to a dedicated file. General cleanup for other script files. Need to examine the remaining code in actionbinder.js to determine the most logical place for it.
