* Fixed bug where node text could have incorrect color, due to Node instances being managed by two different node presenters (TreeNode instances are not being re-created when refreshes occur). * Improved some tests by asserting the icon used for a TreeNode Related to Issue [WTI-171] git-svn-id: https://repos.deltares.nl/repos/WettelijkToetsInstrumentarium/trunk@1022 5a3db67b-de53-47b5-99c8-a1c30a6650e2