sets a cookie properly
moved to using a form with a button, sets the cookie properly
changing color of button text when token is passed in
sets the token, and on page load looks for a token previously saved as a cookie, and fills it in so it can be "refreshed" by the user if they want.
moved functions to saveDataGist.js
getting some weird errors right now
fixed error where I was forgetting to include the "access_token" part to set up the parameter correctly
removed the askToken function, as we have a simple form on the page now
added an argument buttonID to getInitial
doing some things nicer, and providing feedback to the user that things went successfully.