Provide vehicle velocity as a list
Release 0.2.0
Fix #6 - set_mavlink_callback already works, fix the docs and add example
example script to show how to use REST upload API (for GCSdev)

usage:
sudo pip install poster
add your dev key
python test-upload.py
update to latest protobufs
use ssl links for connection to server
Add "web" command for connecting to API server/tunneling
uplink now works
downlink (commands from web) works
don't keep missions if they are not closed gracefully
remote commands are now accepted by the local vehicle
Gracefully handle failure to connect
allow user to drop connection any time they want
Ready to go for alpha release of mavproxy to droneapi server
Pull in api server work