Modified num scale question details and template to display stats for students
Merge branch 'master' into Issue2564
Summarises stats for team and General feedback
Merge branch 'master' into Issue2564
Update tests to include responses summary statistics.
Merge branch 'master' into Issue2564
Merge branch 'master' into Issue2564
rewrite logic for logging
fix test
[2632]InstructorFeedbackResultsPageUiTest fails at testDownloadAction

fixes #2632
make icon for automated actions
add student feedback Results view Url for published sessions
add response rate for admin sessions page
modify servlet names
remove "/"
Reverse commit
Reverse commit for issue 2510
add servlet names used for logging
disable auto ajax loading
shallow fix