Saving the Day: Saving added

Hello once again!

Pheobe's Comfort Laboratory is an incremental game, that much is obvious. But what's the point of making the numbers go up if every time you close the game it just resets? Thus, I bring to you, saving!

...Revolutionary, I know. But yeah, I added a way to save and load the game. It loads every time it starts up, and saves every three minutes as well as when the application closes.