Hall of shame

I, Filip, have made many mistakes in the code and docs of this project. Here are the funniest ones:

• I exposed the .env file so that anyone can view it right from their browser and see the database credentials (don't worry, AFAIK, no data has been stolen or deleted).
• I have made a typo in the spelling of the word "receive", spelling it as "recieve". This wouldn't be so embarrassing by itself, but it was in the main menu for about a year and a half before I actually fixed it in e96f1eb.