Moved all TreeNodeInfo tests and other info tests from forms test project to plugin test project. Related to Issue [WTI-773]git-svn-id: https://repos.deltares.nl/repos/WettelijkToetsInstrumentarium/trunk@7412 5a3db67b-de53-47b5-99c8-a1c30a6650e2Former-commit-id: b845a4c5c923896a2059ff46ac7dd5eb076dd82eFormer-commit-id: bbf06f92d9b3fd77e194139bffff7de75b4cc1b4