Adding copywrite headers to some source files, breaking javascript into multiple files
main.js:
-broke into 4 files:
-main.js - tooltip generation
-widget.js - build widgets and full screen widgets, handle widget button clicks etc...
-settings.js - form submission, dropdown settings buttons
-info.js - system info, log display, loaded driver display

template.html:
-added preprocessor tag to header for insertion of page specific javascript

index.css:
-adjusted paddings so all pages start at the same height

*Handler.java:
-updated to insert either no javascript, or page specific javascript

*.java:
-updated a large number of files to include copywrite/license header.  GPLv3 for most source files, unit tests as BSD 3-clause