Feature/issue 2593 int conversion warning (#2608)
Feature/issue 2593 int conversion warning (#2608)

* When running against Couchbase Server 5, without an RBAC user, hard to debug

It was just showing a retry loop of trying to connect, but no hint as to why connection wasn’t working

* Fixes #2593 Int conversion warning on startup when no users in config

couchbaselabs/sync_gateway,couchbaselabs/sync_gateway,ceejatec/sync_gateway,couchbaselabs/sync_gateway,ceejatec/sync_gateway,ceejatec/sync_gateway,couchbaselabs/sync_gateway,ceejatec/sync_gateway