#5209 Beautify error messages related to connection / access to remote server
improve messaging for deleteresults
Added copy button to popup and context info to the error trace
OpenDefinedTermEditorHandler : changed error dialog to warning since there is no exception CdmErrorDialog : changed copy item text to avoid confusion MessagingUtils : cleanup and added MultiStatus errorDialog to solve windows problem (#4416)
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