V. 3.2.2. Deployed

Relatively minor functional updates, mainly cleaning up the audio to avoid overlapping clips.  

Also did some "garbage collection" and added some code-comment documentation (not visible to a player, of course.)

And finally, added a couple of "by request" words to the Dictionary (names, actually, which improved engagement of my primary player quite a bit!) Lesson learned: kids (especially) are interested in familiar things. 

Major outstanding issues (for which I have no really good strategies for solving): 

1.  Multiple duplicative input events being recorded from a single touch (affects only touch input, not keyboard.) 

2.  Unidentified bug that prevents "Play Again?" from working. (Simplest solution is to just say "Game Over! You Won!" and be done with it: it's very easy to "Play Again" by reloading the game from the URL or even just refreshing the browser screen. But this bug bugs me so I'll keep investigating!