merged model adaptions to cdmlib 3.2.4 from campanula branch
SearchResultLabelProvider : display new orphaned-taxa image icon for orphaned taxa AbstractGroupedContainer : updated 'isNameUsedMultipleTimes' to factor in orphaned taxa TaxonEditorInput : added display of message in case of orphaned taxa ImageResources : added new orphaned-taxa image icon to resources
had to rename the packages to make them compliant with buckminster