Work correctly if uptime counts from 0
Allow re-staring firmware upload from a chunk num
Uptime can't be negative.
Added FritzBox uptime monitoring.
Read basic auth credentials from ~/.alhrc
Use logging module for debug, info messages.
Added note about .alhrc file to README.
Clean up "Node #xxx return;" from proxied POSTs
Support for single sweeps in SpectrumSensor object.
If communicator busy, show how long we are waiting
Adding CREW training days demos.
Merge remote-tracking branch 'tsolc/master'