Added display functionality to the Web page display code. It currently
shows a list of participants.
Challenge mode Display code now separates colums well and scales with
resizing the canvas. Also, there is now a main header row that
provides a key for what each of the columns are.
Made more modifications with the Display code. Added empty function
placeholders for now, and ready to start implementing network protocol
next time with websockets.
Merge branch 'master' of github.com:ebanner/text-editing-tournament