Fully Functional Installer

SYSTEM.INSTALLER  is fully functional!  Now it needs beta testing.

Added <FULLURL> to use as a fully qualified URL.  This help when
transitioning from sirweb.cig and static HTML files which are in a
different folder structure.

Installer GUI is two pages and has more robust error checking.

Added Bootstrap CSS and JS.

Added Jquery file.

All hrefs need to be checked.  Perhaps they should all be full urls.

Renamed family "controler" to "controller".