Added more valves (handles) to the story. Had to change the html and xml files to accomplish this. Also had to change the text to reference the gray valves.
Merge remote-tracking branch 'origin/SarahsBranch2' into IntroductionBranch
Set the app to function as Control B.
Merge remote-tracking branch 'origin/IntroductionBranch' into AudioTestBranch
Added the necessary modifications to define an easier setup for the conditions.