Move copyright from ESF to Netgate
css: Fix jQuery UI widgets' font
Use the main font with jQuery UI widgets (e.g. autocomplete forms)
(cherry picked from commit e540a9d774f5dfcdd18bf51529932f79f78374a0)
change traffic graphs to use d3.js
Review license / copyright on all files (1st round)
style sortable tables
clean up jquery-ui themes and add images
add jquery ui themes for status monitoring
clean up header on small screens
point css files to the new location
organize assets and put 3rd party into vendor folder