removed unnecessary status message
fixed test cases [fixes #75085560]
Merge branch 'dev' into Feature-Profiles
No popup for profile picture appears if the user is not a valid student or is anonymous. (InstructorFeedbackResultsPage)
minor display changes
Dev green
fixed html test cases
Merge branch 'rc' into Feature-Profiles
Merge branch 'Issue2314' into Feature-Profiles

Conflicts:
	src/test/resources/pages/instructorFeedbackResultsSortRecipientGiverQuestion.html
	src/test/resources/pages/instructorFeedbackResultsSortRecipientGiverQuestionTeam.html
	src/test/resources/pages/instructorFeedbackResultsSortRecipientQuestionGiver.html
	src/test/resources/pages/instructorFeedbackResultsSortRecipientQuestionGiverTeam.html
Merge branch 'rc'
Merge branch 'master' into dev
Merge branch 'dev' into FeedbackSessions
Fix test
Merge branch 'dev' into Feature-Profiles
fixed minor visual bug in InstructorFeedbackResultsPage
changed the status message that is displayed when the profile is not available for the user to view
changed the status message that is shown to users when they cant view the student's profile. removed the join link for instructors
handles the severe exceptions that are thrown when the given user's details does not have a profile picture for various reasons
uploads the student's photo earlier in instructorStudentListPage to avoid persistence issues
done with #2313 and begin tests