added beginner tutorials
moved code
in class code checked in
changed package
minor changes
added empty world
added wireless config scripts
updated to force channel 1
fixed CMakeLists
updated adhoc wireless
came up with a scheme to get a unique IP
fixed adhoc
added my particle filter starter package
fixed package name
tuned down publish rate
better filtering
added a laser filter for the simulator so it is more like the real robot
made some good changes to the neato simulator
added multi agent launch file
Merge remote-tracking branch 'upstream/master'