Hi hi!

Quick update to fix a possible crash when upgrading storage cells (spotted during today's dev stream). Also resolves vignettes not displaying when events are disabled, and restores the placeholder Hexo event images that git misplaced during some folder restructuring a little while back.

Enjoy!

Full changelog:

• Fixed vignettes not showing when events are disabled
• Fixed upgraded storage cells sometimes triggering a crash
• Moved some event images into sprites/events