handle messages that are all comment

Dependencies

• [2] AQRAWL63 don't tolerate Lua comments when parsing commands
• [*] LRDM35CE app running again

Change contents

• edit in live.lua at line 200
  [2.80]

  [2.80]
  + if definition_name == nil then

  + -- contents are all Lua comments; we don't currently have a plan for them

  + live.send_to_driver('ERROR empty definition')

  + return

  + end