turtlebot_description: adds updates to xacros and urdfs for Gazebo simulation
turtlebot_description: fixes readme
turtlebot_description: removes old readme
turtlebot_description: adds roomba xacros (same as create, since now
roomba mesh is available)
arg should use default
Change rapp_list to contain a simple relative path. Also add _private to paired.launch
Merge pull request #72 from turtlebot/launch_correcting

arg should use default
Merge pull request #1 from turtlebot/hydro-devel

Sync with origin