2.1.0

I made a huge update to the game recently, overhauling the entire user interface and getting rid of the separate popup forms. It was a much needed change and the game now uses a user interface that is cross platform for multiple operating systems.The next phase of this update is to get builds ready for Macintosh and Linux. In the mean time, I also made some quality of life improvements, such as scaling the window to the sizable screen so things look nice even on a huge monitor, and when you are shopping, you can use "Shift+Left Click" to sell items to the shop without having to confirm the sale. If the shop is full you will get a popup rejecting the sale.I fixed a few bugs and other issues, too, but would love to let me know what you think about it. Hooray for not having all those extra an...