Updated to-do
Added 'autojake' to automatically run Jake when files change.

Thanks to Davide Alberto Molin for contributing this code.
See comment thread at
http://www.letscodejavascript.com/v3/comments/live/7
for details.
Refined autojake slightly for Windows, prettier output
Added explanatory comment, simplified Unix command in autojake.js
Modified Node version parser in Jakefile to accomodate '-pre' versions
Started implementing basic touch event test
Bypassed touch tests on unsupported browsers
Got basic touch events tests working
Turned off annoying JSHint option preventing latedef of functions
Touches no longer scroll window
Started testing multiple touches