LDEV-1255: Moving the code for stopping jsps caching to a new custom tag, so that it can be applied consistently across all pages. Moved the utf-8 statements to the same tag so we don't have to remember to put them in all pages.
LDEV-1097: Learner progress screen was the wrong results - wasn't picking up the results for the specified user. Also, was showing buttons for edit and check new when in monitoring mode. Hopefully the buttons are right now.