cli: sous init -dryrun flag
cli: sous init -dryrun flag

- This lets us see what manifest would be created without actually
  creating it. It also bypasses checking if it already exists.

samsalisbury/sous,opentable/sous,samsalisbury/sous,opentable/sous,opentable/sous,samsalisbury/sous,samsalisbury/sous,opentable/sous,samsalisbury/sous,opentable/sous