Much needed patch. Lot's of bug fixes! — Coin Flipper Steam update #530180

It's been over a year since I've put out a patch for Coin Flipper. After the last patch, the game was completely finished, but it did still have a few problems. Since I was a really inexperienced game developer when I worked on Coin Flipper, there seem to be a lot of bugs and issues with the game that I was unaware of and/or did not know how to handle. So let's just say I almost puked when I went back to the Coin Flipper scripts. Anyway, I fixed a lot of bugs and I did a lot of optimazation: *BUG FIX: Resetting the game would give the player inflation coins. *BUG FIX: Fixed a bug where the player could navigate buttons with the keyboard and purchase upgrades that are not unlocked with spacebar. *BUG FIX: Fixed a bug that would cause achievements icons to disappear. *Made a change to the auto upgrade. It now purchases an upgrade every 5 seconds instead of every minute. *BUG FIX: Challenge...