mc_pos_control: use current velocity to calculate position setpoint on reset to make transition to stabilized modes more smooth
mc_pos_control: use MPC_XXX_FF to adjust setpoint on reset
Merge branch 'master' into smooth_pos_hold
Fixes #1207
code style only: Fix indendation in mavlink.h
Print mavlink radio module rates
Cleanup of heartbeat handling and status printing. Ready to go mainline
Add hint that heartbeats are only considered if coming from a GCS
Fix code style, no actual code edits
Update rates
mavlink: TX/RX rate counters added
Merge branch 'master' into mavlinkrates
mavlink: Only send event-based messages if there is space in the buffer
Obey radio status in opportunistic transmissions as well. Last missing bit are adaptive rates
mavlink: use send_message() method of Mavlink class instead of using helpers
tone_alarm: add EKF_WARNING tune

Conflicts:
	mavlink/include/mavlink/v1.0
mavlink: parameters handling moved to MavlinkParametersManager class
mavlink: MavlinkStream API updated
mavlink: new message sending API, includes fixed
mavlink: move commands stream to mavlink_messages.cpp, bugs fixed