Initial commit
Added the USBL and catkinized uwsim package for running simulations.
Added the navcon2udp for labview simulations and updated the urdf models.
MED2013 modifications to the caddy simulation.
Additional parameter changes for the MED2013 simulation demo.
Added the benchmark simulation scripts.
Updated model download scripts.
Started working on the full state kinematic estimator.
Added the first draft of the PlaDyPos driver.
Added the manual control operation mode into the velocity controller.
Added and tested the navigation node with the joystick and velocity control.
Changes to VelocityControl windup handling and vehicle model behaviour.
Added the VideoRay joystick control.
Added the radio modem communication and joystick control over radio modem.
Adaptation of the pladypos driver to the vehicle during water testing.
Changes to the joystick sign in the velocity controller.
Started work on the USBL-diver communication protocol.
Added the message encoder and defined several test messages for the acoustic communication with the diver.
Merge branch 'master' into pladypos_impl
Changed the model node to generate GPS and IMU simulation data. Added the USBL nodelets for testing. Introduced the transform frames to be used with the TF library. Started working on the velocity control improvements.