cluster_connect: Add support for 'ephemeral' bucketType
cluster_connect: Add support for 'ephemeral' bucketType

Allow creation of an Ephemeral bucket by specifying the bucketType
(-t) as 'ephemeral'.

Change-Id: I72c03f1b191079f9d1a4d3c046bb5bc5806f354c
Reviewed-on: http://review.couchbase.org/72529
Tested-by: Ajit Yagaty <670a5cadfa9668cb910cc315f6527868cd5ab42a@couchbase.com>
Reviewed-by: Ajit Yagaty <670a5cadfa9668cb910cc315f6527868cd5ab42a@couchbase.com>

membase/ns_server,ceejatec/ns_server,membase/ns_server,membase/ns_server,membase/ns_server,ceejatec/ns_server,ceejatec/ns_server,membase/ns_server,ceejatec/ns_server,ceejatec/ns_server,membase/ns_server,ceejatec/ns_server