LDEV-2387 simplified rendering of FCKEditor* removed commented JS part from FCKEditor jsp tag* removed fckeditorheader.jsp* got rid of any references to fckeditor.js, fckcontroller.js, fckeditor.css
LDEV-2374: - Vote now accepts nominations created by Teacher as well as ones derived from input. - Teacher can now limit number of Learners contributing to Vote's nomination pool. - Each tool now declares which DataOutputDefinitions it can accept for Data Flow.
LDEV-2080: For all remaining tools - changed the way Hibernate properties are declared. Even for tools that did not need it the file was changed, so usage is the same everywhere.
LDEV-2145 Removing loads and loads and LOADS of unnecessary logging, which would slow the qa tool almost to a standstill if the server logging is set to debug and someone submits a large answer. Some useful logging may have been removed in the process, but it still is in a much better position than it was before
LDEV-2143 Fixing the memory problem with QA tool QaQueUserDAO was fetching the entire user table in order to get a countAfter the fix a jprofiler test with multiple users fixed the memory problemAlready committed to 2.2.1 branch so also committing to head
LDEV-1998: Made a break between branches/options. When adding multiple questions to Q&A, previous entries are also saved (same in MCQ, Vote and Forum). Added some code comments.