Implenting copyToolContent. The ToolContent object needs to load the Tool straight away, otherwise the copyToolContent call ends up trying to link a proxied Tool object to two different sessions (the call to actually generate the id is in its own transation).
If you change the lesson class for lesson, the old rows in the database are deleted. If the lesson has already started, you won't be able to change the lesson class.
Learner Progress DTO changes made to so that Flash will know when a learner is finished.* Current activity now set to null (and hence won't appear in packet) when the learner has completed the lesson.* New field lessonComplete which is true when the learner has completed the lesson, false otherwise.
Added styling images to export portfolio. This required adding the lams directory to the configuration file so that the css and image files could be copied using a file copy rather than using http (for performance).
Genericising the relationship between folders and workspaces - now one folder can be in many workspaces. Problem with the code though - when run from junit the relationship is set up okay, but when run in JBOSS the lams_workspace_workspace_folder records are not created.