WL-3621 : Contact helpdesk pages shouldnt have dropdown list of maintainers or site contact listed

Couple of changes here:
1.   For just the Technical Report, (Adam says) they should not have the drop down list and should not list the site contact so I've deleted these.
2.   For just the Technical Report, (Adam says) the email should always go to weblearn email.
So in FeedbackEntityProvider, I've got some common logic for where the email should go for both reports.

ps. the indentation for this file is screwed up/inconsistent.
Put original line's indentation back
Merge pull request #39 from ox-it/WL-3621

WL-3621 : helpdesk pages shouldnt have dropdown list of maintainers or site contact listed