Add Content Redirection

Change back redirection to view course information after add content
since a lot of empty contents are submitted
Add RP fullname

Modify controller and view so that course information show full name
instead of ID.
Multiple JSU update

Add Edit and Delete functionality for JSU as well as some changes to
Interface
Bug Fix SLT redirection

After delete SLT does not refresh properly, that is now fixed
Change Synopsis to Course Description
Update delete link

SLT will now redirect properly once an item is deleted.