Tidy and organize CyborgRobot repo

[A-make]

Todo:

Reorganize src packages into high level module folders:

• Command: commander (ROS node); CLI, GUI (external)
• Controllers: audio, led-dome, navigation, rosaria, ros-arnl, AriaCoda, rosaria_client etc.
  • remove packages that are no longer required
• Behavior: behavior, event_scheduler, primary_states, controller, CLI, smach, xdot etc.
  • Evaluate if behavior needs this many nodes

Name changes:

• cyborg_audio -> controller_audio
• cyborg_ros_led_dome -> controller_led_dome
• cyborg_ros_navigation -> controller_navigation
• cyborg_primary_states -> behavior_primary_states
• cyborg_eventscheduler -> behavior_eventscheduler
• cyborg_behavior -> behavior_behaviors
• cyborg_ros_controller -> behavior_controller
• cyborg_ros_command -> behavior_CLI

Make new nodes:

• commander
• vision

Other:

• remove mode-selector?
• make (better) coherent node naming convention
• put non-ROS packages in "utils" folders
• merge similar nodes
  • merge LED-box and LED-dome
• remove nodes not used