Added student email right after student name in all csv file generation
Renamed getValidEmail to getUserOnlyEmail
Reverted the changes made to NJIstudentProfilePage.html
Refactor getUserOnlyEmail() to getCsvDisplayEmail()
Fixes from sanitizeForHtml to sanitizeForCsv in FeedbackSessionResultsBundle
Refactor getCsvDisplayEmail() to getDisplayableEmail() with breakdown of lower level methods
Refactor code to improve readability
Refactor hideResponseGiverReceiver() to obtain isFeedbackParticipantVisible() which can be used to correct the logic in getDisplayableEmail()
Merge branch 'master' into Issues2582
Refactor variable names and separate high & low level methods to improve readability
[2582] Add student email to the results spreadsheet