Update ProcessPageType to support Unpublished and Hidden status for CSS, along with default values (strikethrough and opacity).
Switch $config->httpHost to defer to a whitelist ($config->httpHosts), fallback to SERVER_NAME if no whitelist, or fall back to a sanitized HTTP_HOST if no SERVER_NAME.
Various minor updates, including an adjustment to FieldtypeFloat's sleepValue that may need further language support testing.