Created some new classes and repurposed some old ones to push forward with the new design plan of one monolithic model class that all widgets technically views for. Still working out some kinks.
Performed a bit of housekeeping, incomplete. STEditor had been renamed to STView, but hadn't been changed in some of the files that include STEditor.h--some fixes are performed here. STEditorDialog has been renamed to a more general STDialog, and may be slated for deletion later on, as it's so simple and similar to an existing Qt class.