1.  add BOM to solve csv problem on windows
2. add modal in instructorCourseDetails page to let user copy and paste the table
1. add modal table for evalResultsPage
add logic and ui for modal table in feedback results page
1. combine and reduce logic for csv and html
fix tests
fix one test
fix test typo
1. add csv to html table convert method
2. reverse course student list csv logic
1. reduce csv logic for evaluations logic
reduce csv to html logic for feedback sessions result page
1.change ui for student list page
2. modify csv to html logic to ignore empty rows
1 change ui for evalresut and feedback results page
1. changed tips
2. make table auto-selected when modal is shown
Fix issue where html characters in team name causes error in submitting response
Modify existing test to test for issue
[2599] user receives message "Trying to update recipient for an invalid recipient for question 3"
Added null check to getNominalUser
[2569] NPE during authentication
Changed post param assertion of feedbackSubmissionEdit
Fix issue, Refactor and extract function getContributionQuestionResponseAnswerHtml()