feature #1664: Add updated vendor libraries in a new folder (vendor/4.0)
feature #1664: Use the new jQuery in the login screen
feature #1664: Add new CSS
feature #1664: Add new vendor libraries to install.sh
feature #1664: Add new CSS
feature #1664: Improve template tab
feature #1664: Fix datatable initialization
feature #1664: Add new buttons and tabs
feature #1664: Use the new vendor libraries in index.erb
feature #1664: Add SASS development files
feature #1664: Improve navigation CSS
feature #1664: Update userst-tab css
feature #1664: Improve datatable layout
Merge branch 'feature-1664-zurb' into feature-1664

Conflicts:
	src/sunstone/public/js/plugins/clusters-tab.js