@property<EOL><INDENT>def discountPointsMultiplier(self):<DEDENT>
return max(self.numSlots,<NUM_LIT:1>)<EOL>
If installed, the discounts app looks for this property to determine
how many points this lesson is worth toward a discount.  Since private
lesson points are based on the number of slots booked, this just returns
the number of slots associated with this event (or 1).