Student and faculty view
NEW:
- new route for viewing published questions in faculty or student view, linked from the Discover page
- new component for viewing question metadata in text mode (not a form, since question would already published and not open for editing)
- new Wax layout, to show questions in test mode, without the toolbar on top
- add conditions and styles in Question component to show faculty and student view when it should, as it should
- add story to demonstrate new ui states
Closes #79 (closed)