Remove all the places that we set queueDelayTime.
Added Settings page + volume setting code
Hooked up mute button
Added volume slider functionality
Merge pull request #316 from virtual-world-framework/pause-menu

Volume Slider & Mute Button
Merge pull request #314 from virtual-world-framework/disable-queue-delay-time

Remove all the places that we set queueDelayTime.
Add count to indicator in blockly window
Take out loopIndex assignment in blockstack population