Simulators/IMU: option to manually activate device.
Config: lauv-noptilus-1: added simulated IMU.
Simulators/DVL: always active.
Plan/Engine: PlanControl operation LOAD is no longer supported.
Control/UAV/Ardupilot: Was sending a Loiter command when it should not.
Config: x8-02: Added correct PWM values.
Transports/SerialOverTCP: Fixed compilation under Solaris Studio by adding the proper 'std' namespace to cstring functions.
Control/UAV/Ardupilot: Added HITL simulation (of fixed wing aircraft) using Simulator/UAV.
Config: uav/ardupilot: Added necessary parameters for HITL simulation.
Config: uav/transports: Added missing messages.
Supervisors/Vehicle: From Service to External it should only change after taking the timer into consideration.
Merge branch 'master' into feature/maneuver_supervisor
Supervisors/Vehicle: Changed most prints to debug type.