First commit and oh boy it's a monster

* Did so much stuff
* Really
now, the list adds things with buttons (they don't do anything) (but still)
Refactoring! List items can create themselves. in the TodoItem file now instead
HOLY MEATBALLS FUNCTIONALITY KINDA
You can delete something from your to do list
Sort function works and it's MASSIVE
Added styles and animations! whoaa
Made the dates show up!