added Chosen module
added entityreference_filter module
Exported Chosen module settings
Added new Views to allow full sdc class listing
Updated Views for sdc to all use same view for filtering departments in exposed filter
Removes bef from sdc views
Updates paths for sdc catalog views
Adds update hook for menu links
Removes default square-bullets
Removes echo statements
Changes 'SDC Full List' view title to public offerings
Restores on-line/in person select menu