#5678. fix deletion of feature nodes
fixing #5341 and colouring for cache relevant fields #4915 and #4944
#5301 Fix null session issues, Add remoting session for feature tree editor
Moved all logging and dialog functionality to the new class MessagingUtils. Refactoring code to adapt to above change. Added new custom error dialog - CdmErrorDialog Added runtime exception handling to the ApplicationWorkbenchAdvisor by adding a custom status handler
bugfix for position = -1
fixes #2348
had to rename the packages to make them compliant with buckminster