Added extra row that displays Perceived Contribution if user did not respond to self
Update test html resources to include additional row
Removed extra double-quotes from convertToEqualShareFormatHtml
Made use of convertToEqualShareFormatHtml more consistent
Merge branch 'master' into Issue2728
Fixed failing test
Merge branch 'master' into Issue2728
Refactored and extracted a new method getPerceivedContributionInEqualShareFormatHtml
[2728] instructorFeedbackResults: contribution question --> show the recipient row in summary table even if the giver has not submitted