Booksale to freshmen before 01-09

Ghost User
2018-01-17T20:01:39+01:00

Booksale should be possible to freshmen before the first of September.
### Desired behaviour
At the moment, a freshman has to wait until the first of September in order to buy books through our site. Taken the delivery time in to account, freshman can have their books at it's earliest in week 2.