ProjectExplorer now builds trees based on ProjectGroups and supports
arbitrary tree structure groupings
Added IFileExporter and SafeExporter to support exporting Results. Also
added getAssociatedDataType to IProjectDataContents so SafeImporter can
import the correct IProjectData type.
First pass at interfaces for editors and settings
Implemented CSVExporter for KeyValueResults and updated
KeyValueResultContents.compareTo and ResultData.compareTo.
SettingsPart can now switch between EditorSettings based on the
currently selected EditorTab. Added empty AnnotatedTextDataSettings.