v2.1.1 Alpha

So in this version, I changed how the program downloads updates, and added the ability to open multiple files at once, and also you can now delete your currently opened file. This isn't a really big update, that's why it's a (sub-update?) of 2.1.

Also, as of today, only the source will be on the downloads page from now on. Why?
Well, the most recent jar file will now just download the latest update, unpack it and then send you on your way. This is because I realized that it wouldn't show the .zip folder of my program, so I guess now I can see how many people have downloaded my program in all now.

By the way, start using that update button from now on, because it will be a lot more useful, mainly because updates will be coming out a lot faster than before!