Playpaint 0.4.0 Now with autosave

It's been a while since I've worked on Playpaint, but I'm excited to announce that I found some time this evening. 

I implemented auto-save / auto-load of the current document.  This means that if you exit the app and return you're picture will be waiting for you. This opens the door to longer-lived projects so you don't have to finish everything in a single session. Enjoy!