Updated README.md for actionlib docking interface.
Formatting change.
Added missing instruction.
Added missing instruction.
Merge pull request #37 from hawesie/master

Updated README for actionlib docking interface
turned the battery tresholds into dynamically reconfigurable parameters
Merge pull request #43 from BFALacerda/master

turned the battery tresholds into dynamically reconfigurable parameters
Merge pull request #44 from cburbridge/master

waypoint_visualiser node