PYCBC-218: Expose views_timeout

Change-Id: I67014ad44e907807b60a55cfd5213c0420f906bf
Reviewed-on: http://review.couchbase.org/31678
Reviewed-by: Matt Ingenthron <matt@couchbase.com>
Tested-by: Mark Nunberg <mnunberg@haskalah.org>
Add --batch/-N parameter to benchmark scripts

Change-Id: I0b5fca36a80549a6a7ffe808741066a32512a614
Reviewed-on: http://review.couchbase.org/32365
Tested-by: Mark Nunberg <mnunberg@haskalah.org>
Reviewed-by: Pavel Paulau <pavel.paulau@gmail.com>