Issue #137 - detect sync gateway server version

https://github.com/couchbase/couchbase-lite-android/issues/137
Issue #137 - enhance tests to detect when running against sync gateway

https://github.com/couchbase/couchbase-lite-android/issues/137
Issue #79 - temp disable test until underlying bug is fixed

https://github.com/couchbase/couchbase-lite-android/issues/79 is reproduced
Issue #102 - temp comment test until underlying bug fixed.

https://github.com/couchbase/couchbase-lite-android/issues/102