First commit
Ask for a number and say if it's too high, too low, or just right
Add while loop

* also, create max_guesses variable
* and it works!
Fix problem where it asks for the first guess twice
Fix typo that made it run forever whoooops
Play it again!

* Add another larger loop around the whole thing
* Add feature where it tells you what the number was if you lose
* Add "play again?" feature
* Add support for guesses outside the range
Add helpful comments, mostly
Set your own range

* User can decide the range they're guessing within
* Prompt tells you how many guesses you have left
* Warning when you only have one guess left!
Change number of guesses based on the range