LDEV-3939* Grade center column now gets created on course copy/import* Refactoring of Java code* All util classes moved to org.lamsfoundation.ld.integration.util package
LDEV-3510: In trying to fix the ordering problem, started opening lessons in a new tab/window. Now reverted back to previous behaviour with lesson loading in the same tab.
LDEV-3446* increased plugin version number* in case firstName, lastName or email is blank - send "-" character* remove double heading in learnermonitor.jsp