Modified the handling of vibration array readings to prevent errors when running with the simulator.
Updated example to API update (argument ordering).
Updated bees_in_casu_array example so that the arena radius can be modified more easily (still needs more mods to work properly).
Updated bee interface with method for accessing actuator setpoints.
Added method to get Peltier setpoint and state from the Casu.
Corrected typo in the protocol doc.
Fixed formating errors in protocol doc.
Merge remote-tracking branch 'upstream/master'