giving up on new game submit button and turntimer spacing elements on webpage

Signed-off-by: Brian E Tovar <betovar@leaflabs.com>
upgraded to bootstrap 3

Signed-off-by: Brian E Tovar <betovar@leaflabs.com>
fixed new game form page to use bootstrap 3

Signed-off-by: Brian E Tovar <betovar@leaflabs.com>