empty iap_challenge package
copied from turtlebot_follower, renamed to iap_challenge
fixes to make iap_challenge build
iap ball finder compiles
iap_ball_finder nodelet seems to run now
filter by hue works
remove old IapChallenge stuff
added clustering but it segfaults
Adding python_msg_conversions.
change name name to iap_challenge_perception from iap_ball_finder
make perception shell (very similar to turtlebot_follower
add action shell
merge origin 1.0
delete old project files from turtlebot_follower
Merge remote-tracking branch 'upstream/1.0' into 1.0