Added support for puzzle icons to tnoodlejs. Yay datauris!
Finally removed scramble code from tnoodleserver.js. Getting ready to
port tnt and bld.js to use tnoodlejs instead of java backend.
bld.html now uses tnoodlejs! YEEEE
Fixed bugs with porting tnt to use scrambleserver.js
tnoodlejs works! Scramble images and color pickers and everything! Just
import scramble.js instead of scrambleserver.js to see the magic.