Added unit test for bignums in views
Added unit test for bignums in views

This tests the fix for issue CBMI-34.

Change-Id: I3e2012e64323c6ab3d182ea3eb0c6fd49ec36e83
Reviewed-on: http://review.couchbase.org/9230
Reviewed-by: Chris Anderson <2d93822289c316cb3d36491aa561290e86ec1ac5@couchbase.com>
Tested-by: Jens Alfke <21e2afd93d5ce53123476032b5dca8a79b546094@couchbase.com>

couchbase/iOS-Couchbase,couchbase/iOS-Couchbase