Line commands to use with Mycroft:
* lsenv - List the Mycroft environment - what services are running?
* lsintent - List Mycroft intents - "What can I say?
* lspairing - List the Mycroft pairing code to pair a new device with mycroft.ai
* lsskills - List Mycroft skills installed or not installed
* lstemp - Report the temperature of the Raspberry Pi
* lsvocab - List Mycroft vocabularies - what are the pieces of requests recognized?
* testplay - Play back a recorded file to test your speakers
* testrecord - Record for a short while and save to a file to test your microphone