add led indicators for boot up status
use the torch for shell startup status, and make the battery status visible
expose the direct led setters to avoid auto-reporting
track a once-a-5-sec trigger in the main loop and use the led lib
use the torch value to blink network status, and length to indicate mesh
try adding some blinks to the wifi module
Merge branch 'master' of github.com:Pinoccio/library-pinoccio into diode
only post-startup blink if startup didn't change the led
disable the ongoing indicator by default, and make it commandable to start playing with it
make the wifi indicator lights blink green, and also be disabled by default and command-enabled
start indicating right away when set too
need a steady color to see connecting process
missed these when I converted
default save, ability to ask led to not save too and use that in indicator
Merge pull request #207 from Pinoccio/diode

Use the LED to indicate boot and network status