LDEV-1995 Branching and Grouping modules completed Flex projects added to a new folder in the flash project The servlets used now send back a string of XML which is parsed in Flex instead of a custom string The Grouper and Brancher were separated into two separate modules even if they are very similar. I'm sure that there is a better way of doing it but given that 2.2 is coming up I set things up this way.
LDEV-1997 Save after export keeps exporting the file but not saving...The "dispatch" param was not being reset after an export, so from then on each submit was assumed to be an export action, simple fix
LDEV-1996 Adding help icons to wiki learner and monitor modules so people will have a chance of noticing that you can use the wiki link fckeditor plugin
LDEV-1893: Changed isolation level of save event operation in order to prevent "Illegal attempt to associate a collection with two open sessions" errors.
