/*
 * Class TimePrefs is a fake Model class that stores the time prefs data for
 * editing purposes.  It encapsulates a local copy of instructor time prefs,
 * obtained from the InstructorDB module, q.v.  When the user is done editing,
 * the pref data are sent back to the DB module for storage.  What's fake about
 * is that it just drives the time prefs browser for now, without actually
 * talking to the database, and therefore without passing any real data.
 */
class FakeInstructorTimePrefs {
  public:
    FakeInstructorTimePrefs();
};