Temp changes to deal with the extra traffic.
Added charts.
Kludgy fix for image difference.
Re-hide hidden canvases.
Added pause/unpause w/ spacebar
* Improved isDebated algo to make more sense, fixed obvious bugs. Also fixed math (requires parseInt for doing math onstrings)
closer to original ratio
Merge pull request #137 from lhl/master

Added pause/unpause w/ spacebar
Merge pull request #135 from lucaswerkmeister/master

Fix cut off boxes for autoplay and imgdiff