anchor.diff:      rosserial-msgs \
       rosserial-python \
       rosserial-xbee \
  +    robot-state-publisher \
  +    octomap \
  +    geometric-shapes \
       "
   
   # joint-state-publisher still has some issues
  +# freenect-camera requires opengl distro feature.
  
positive.code:     console-bridge \
      dynamic-reconfigure \
      angles \
      tf2-msgs \
      tf2-py \
      tf2-ros \
      tf2 \
      tf \
      tf2-tools \
      image-transport \
      nodelet-topic-tools \
      nodelet \
  
negative.code:     joint-limits-interface \
      transmission-interface \
      collada-parser \
      collada-urdf \
      kdl-parser \
      resource-retriever \
      urdf-parser-plugin \
      urdf \
  