return 'raw' value from analog_read (integer, maximum value found in
$platform->{metadata}{capabilities}{$pin}{$pin_mode}{resolution})
add pwm and servo, unify scheduler and onewire commands (as in proposal)
fix capability-response for servo
Update lib/Device/Firmata.pm
fix servo_write
modified probe() to make response more quickly.
Merge pull request #5 from ValdasRK/patch-11

die() if not opened serial port
Merge pull request #6 from ValdasRK/patch-1

modified probe() to make response more quickly.
send a single firmware_version_query on probe for those cases where the device doesn't reset on connect
Merge pull request #10 from ntruchsess/master

Merge latest changes