v0.0.2preview

I've updated it so you can now pipe JSON input in:

$ aws ec2 describe-instances | ./jqrepl-0.02preview
  0 » type
"object"
  1 » keys
[
  "Reservations"
]
  2 » .Reservations[0] | keys
[
  "Groups",
  "Instances",
  "OwnerId",
  "ReservationId"
]
  3 »