Smart GWT 4.1 Maven Support

The Release Notes for Smart GWT 4.1 states "Provide official support for Maven dependency management with POMs suitable for use with SmartClient and SmartGWT", but I cannot seem to find supporting examples or documentation detailing how Maven should be configured.

Does the official support include the hosting of an Isomorphic repository for the dependencies?

Have any of the standard Smart GWT samples been updated to use maven for building the applications?

Thanks.