Minor fixes

Small fixes were made. Mainly things that I forgot to add before release, to be honest. [olist] [*] Duruduru: Lucius Malecius first interaction had a wrong direction change for the player sprite. [*] Duruduru: The Merchant wouldn't sell the second item. Now fixed. [*] Graveville: Mausoleum transfer events were directed to the correct map. [*] Graveville: Grotto 1 didn't have a treasure chest inside. [/olist] The game should update on its own. If it doesn't, please navigate to your Steam library, right click on A Spooky Teaparty and validate the files. Thank you!