Related Documents Demo has outdated gallerypicker dependency

When building relateddocs demo trunk, build fails with following error:

[INFO] Scanning for projects...
[ERROR] The build could not read 1 project -> [Help 1]
[ERROR]
[ERROR] The project org.onehippo.cms7:hippo-plugin-relateddocs-demo-cms:2.11.00-SNAPSHOT (/Users/niels/workspace-cms/hippo-cms7/plugins/relateddocs/demo/trunk/cms/pom.xml) has 1 error
[ERROR] 'dependencies.dependency.version' for org.onehippo.addon.frontend.gallerypicker:gallerypicker:jar is missing. @ line 73, column 17
[ERROR]
[ERROR] To see the full stack trace of the errors, re-run Maven with the -e switch.
[ERROR] Re-run Maven using the -X switch to enable full debug logging.
[ERROR]
[ERROR] For more information about the errors and possible solutions, please read the following articles:
[ERROR] [Help 1] http://cwiki.apache.org/confluence/display/MAVEN/ProjectBuildingException

This is caused by a dependency on gallerypicker in:

https://svn.onehippo.org/repos/hippo/hippo-cms7/plugins/relateddocs/demo/trunk/cms/pom.xml

which has outdated package and artifact names:

<!-- Gallery picker dependency -->
<dependency>
<groupId>org.onehippo.addon.frontend.gallerypicker</groupId>
<artifactId>gallerypicker</artifactId>
<exclusions>
<exclusion>
<groupId>org.apache.wicket</groupId>
<artifactId>wicket</artifactId>
</exclusion>
</exclusions>
</dependency>