Updated display prefs model to use versioning, with specs
Story 55741806: Enforced default order of widgets (when sort is not set) by creating default for sortable widgets, then pushing anything not in the known defaults (e.g. authorizations) to the end
Merge remote-tracking branch 'origin/develop' into feature/default-widget-order
Hide widget area until the active widget is selected
Minor cleanup for clarity
Merge pull request #303 from reciprocity/feature/default-widget-order

Versioned DisplayPrefs and default sorts (#55741806)