Removes a comment
Sets up the listener for one program
Merge pull request #50 from virtual-world-framework/branch/code-check

Branch/code check
Play radio animation
Merge pull request #52 from virtual-world-framework/branch/animate-radio

Play radio animation
Refactored the clause system so that most of the logic is in the yaml.
Moved the clause logic up into a clause manager, which exists on
the scene.
Moved some of the clauses into the scenario.  This is as much to
test the system as for any good reason, but it's not unreasonable.
convert tabs to spaces.
Added the isBlocklyExecuting clause.
Fix typos
Change "==" to "==="