updated AAAI presentation w/ videos
minor changes to presentation
updated AAAI presentation
updated AAAI presentation and robot diagrams
Updated AAAI presentation
Updated Robot Diagrams
Fixed atmega number
merged the earlier changes with some changed I had on recharging.
Fixed errors from saving in old ppt format
worked on charging section and other sections near the end. Also added some notes and questions. Trial run from auto-recharge to end took about 10 mins.
merged in some auto recharge stuff
Added new AAAI presentation in 2007_AAAI