fixed optimization
added zen puzzle garden test
start of a touch interface for mobile browsers
key lookup table more semantic
remove the 'blink' that occurs when tapping an element in iOS
prevent runaway taps
add basic swipe capabilities
add a popup menu visible via multitouch gesture to undo, reset or quit
fix to button display on smaller screens
add some comments, remove a console log
fake canvas focus for android phone improvement
reduce font size even more on smaller devices
add a (not awesome) burger icon to indicate the presence of a menu
improved menu indicator icon, with animation to imply a connection
slide menu in to match tab movement
use similar motion on close tab to imply a connection