javasteve99/gridOverlay — pull request #1 by didgeoridoo (2012-09-02 14:46:04+00:00)
Title: On/off using top-right fixed button

I've taken a first pass at implementing an on/off functionality. Steered clear of shortcut keys because keyjacking is sadface -- instead used arguably obtrusive top-right corner button (fixed-position, although you can't tell with the length of the index.html provided).

Ok, NOW I'll go outside and enjoy the weather.