v1.8 change logs

- Fixed the issue where you could replay previous scenes without having actually played them first.

- Reworked the Professor's replay scene, so it flows better in the game.

- 5 new days for the new girl Mary (the chubby girl) + animations.

- 3 new days for the new girl Sandra (the girl reading the magazine) + animations.

     I did have 2 new days planned with Erika (the card player) that are about 60% complete.  Because of (see previous post) I didn't have time to finish them.

    Instead of delaying the release of v1.8 for 4-5 days I decided to release the game a day early, and fold Erika's updates into v1.9 (release April 18)