Bootstrap upgraded to 3.3.1

Updated the Bootstrap distro to version 3.3.1 (getbootstrap.com).  Old
files moved to temp backup folder - for cleanup later.
WYSIHTML5 app updated

Updated to Bootstrap 3 support.
JQuery UI updated

JQuery UI updated to 1.11.2
JQuery updated to 1.11.1
Dashboard updated to Bootstrap 3
Vision theme updated

Bootstrap 3 update
Added Font Awesome

http://fontawesome.io
Old File Cleanup

Deleted backups and files no longer used.