Bump to next development release.
Fix some retructuredText typos.
Bump version in docs index.
fix scaled_unit inputs to update Kilometer unit.
Calculate and upload coverage report to coveralls.io.
Update to much newer version of requests.
Add Travis build status and coverage calc status images to README.
Balance between big reads and getting single responses quickly on USB.
Remove unnecessary sleep from tools.
Add add/cancel commands to openxc-diag.
Use new 'status' field in command responses.
Don't quit after first response for diag requests.
Avoid USB errors when shutting down the process.
Don't stop USB sources on timeout, let them continue.
Fix key for sending diag request cancel command.
Add badge to show status of docs at RTD.
Fix image in README.
Fix parsing of protobuf format - needs some unit tests!
Bump version of requests dependency.
Raise a more descriptive error if JSON mapping is missing a field.