LDEV-4407 Tools to use contentrepository classes from lams_common Tools start using shared contentrepository classes that were recently moved to lams_common from lams_contentrepository.
Remove any leftover dependencies on lams_contentrepository. Which includes getting rid of getRepositoryLoginTicket() and some other methods from tools services.
LDEV-3338: Upgrade jdom from version 0.7 to 1.1.2 shipped with WildFly. There is a version 2.x available, but it has different API and it would have to be included as a separate library again.