update docs with new commands
update docs with new commands

andymcguinness/Planet-Lab,nicktimko/Planet-Lab,freedomgames/Planet-Lab,freedomgames/Planet-Lab,andymcguinness/Planet-Lab,nicktimko/Planet-Lab,freedomgames/Planet-Lab,nicktimko/Planet-Lab,andymcguinness/Planet-Lab,nicktimko/Planet-Lab