mbdumpconfig.escript config.dat [buckets <BucketType>]
mbdumpconfig.escript config.dat [buckets <BucketType>]

For example...
  mbdumpconfig.escript config.dat buckets membase
Emits...
  default
  test-bucket-1
  test-bucket-2

Change-Id: I7be36f4dec3d14af1fdd72e477988ac736d9d4a6
Reviewed-on: http://review.membase.org/5740
Tested-by: Steve Yen <ef850f73f7832052d3c6d9b5ddd3a1716d9a57f1@gmail.com>
Reviewed-by: Steve Yen <ef850f73f7832052d3c6d9b5ddd3a1716d9a57f1@gmail.com>

ceejatec/ns_server,vzasade/ns_server,daverigby/ns_server,t3rm1n4l/ns_server,membase/ns_server,pavel-blagodov/ns_server,t3rm1n4l/ns_server,membase/ns_server,ceejatec/ns_server,t3rm1n4l/ns_server,ceejatec/ns_server,vzasade/ns_server,daverigby/ns_server,mschoch/ns_server,mschoch/ns_server,ceejatec/ns_server,ceejatec/ns_server,nimishzynga/ns_server,pavel-blagodov/ns_server,nimishzynga/ns_server,ceejatec/ns_server,nimishzynga/ns_server,vzasade/ns_server,pavel-blagodov/ns_server,mschoch/ns_server,t3rm1n4l/ns_server,daverigby/ns_server,t3rm1n4l/ns_server,membase/ns_server,membase/ns_server,daverigby/ns_server,membase/ns_server,nimishzynga/ns_server,pavel-blagodov/ns_server,nimishzynga/ns_server,vzasade/ns_server,nimishzynga/ns_server,mschoch/ns_server,mschoch/ns_server,daverigby/ns_server,mschoch/ns_server,membase/ns_server