(#1783) - Added viewport meta tag
(#136) - prevent rapid create/delete db cycle

Rapidly deleting and recreating a database with the same name
can lead to shard map conflicts / inconsistencies in a clustered environment
such as Cloudant / BigCouch. Use a distinct database for each test.
(#136) - do not assume hardcoded database name

Testing in a clustered environment does not play well with
hard coded database names - fix up this test so it doesn't assume one.
(#136) - skip db.id tests

db.id currently fails against cloudant due to cache-busting
paramaters.

e.g. curl http://willholley.cloudant.com/?yay

will return {"error":"not_found","reason":"Database does not exist."}

Awaiting Cloudant fix.
(#136) - remove assertions around "ok" field in _bulk_docs

Cloudant / BigCouch does not support all_or_nothing semantics for _bulk_docs.
The "ok" field in responses is not used. For each submitted document, either
a new rev is returned (success) or an "error" property is present.