EDIT

Checkin before replacing menu with ContextMenu.

1) Separated out transaction stuff to CdmTransactionController, 2) Put data source stuff in its own repository, and 3) Cleaned up data source initialization in TaxEditorPlugin.

Choose / create data source half implemented. About to implement repositories for data sources, session data.

Commit before deleting CdmDataSourceDialog_

Commit before delete.

JAXB import successful with test file

Version 1.01

At some pt., refactoring had renamed NameComposites as DecriptionElementComposites in all comments and strings.

1) Created a PreferencesUtil, 2) User now prompted to choose a preferred nomenclatural code first time Editor is opened.