follow all the patterns found in index.html and app.js.
 
when btnStartGame gets clicked, make an ajax call to the /startgame feature.  

The /startgame feature needs to be sent the token found in localstorage as serialized URL encoded data (for example "token=...")

If that fails, put the JSONResponse error message into welcome_message styled as alert-danger. 



Can most of this logic be put into a startGameController function?


On div game replace the "Introduction text goes here" with a div with an id of intro.

Replace the "Three buttons go here" with a div with an id of q1, an input with an id of a1, and a button that says "Check"


Ok now add q2 a2 and another Check button


Ok now add q3 a3 and another Check button


If startgame succeeds, navigate to the div called div-game.  This game div should show the intro from the api response, q1, msg1,  q2, msg2, q3, msg3 with a text input box and Save button below each. 


if the user clicks btnCheck1 then serialize a1 as url encoded data and make an ajax call to /guess1  place the responsetext from the api call in to msg1