add user memberships and roles when creating lams courses for external courses to enable external user to get workspace tree properly(otherwise, user can't get organisation workspace folders due to permission issue)
added getAccessibleWorkspace(User) interface to work around a hibernate problem: User's userOrganisations got from the webservice is different that got from workspaceManagementService with only userId passed in
latest flash compile after resolvign Jira Task: 682 (showing tooltip for the activityies where title is bigger than 19 character and aligning progress bar line to centre )