site:stage and site:publish problem with 0.5-incubating

site:stage and site:publish don't work as expected on 0.5-incubating.

when staging the site, the sub-modules don't wind up in the right place. same when publishing.

the cause is:
<distributionManagement>
<site>
<url>scm:svn:https://svn.apache.org/repos/asf/incubator/streams/site/trunk/content/site/${project.version}/${project.artifactId}</url>

needs to be:
<url>scm:svn:https://svn.apache.org/repos/asf/incubator/streams/site/trunk/content/site/${project.version}/streams-project</url>