Run length is not initialised

[mkristien]

• Communication module does not initialise Communications.run_length in the shared data structure
  note, units should be the same as for Navigation.distance
• State module uses the uninitialised value of Communications.run_length
  add check the data has been initialised
  add code getting new updated data

test:
start up the system, it should not go straight to FailureStopped due to checkNavigation()

[JackGargan]

@Jam516 @ragnorc

[ragnorc]

Can we close this?

[brano2]

Has it been resolved? If so, where is the solution?

[Jam516]

I now initialize the run length in communications main.cpp. I believe that was pull request 149

[brano2]

Yes, resolved by #149