click to remove instructions

You can click and it will remove the instructions. I can't get the up arrow key to work though. I dunno why. 

WARNINGS:

I commented out a bunch of stuff I thought was breaking the thing. 
on popcorn.cue(INTERACTION_START_TIME, function() {
I set instructionsVisible to true (also declared at the top of script for scope)
and setTimeout to popcorn.pause()

The event listeners for to remove instructions are outside the popcorn.cue()

Check it out. Hopefully this helps...