add a hidebutton to the nodes buttons
remove the "hidden" attribute from the node model. It is the view which controls the hidden nodes with a array of Hidden Nodes
<?xml version="1.0" encoding="UTF-8"?>
<metadata>
<plugins>
<plugin>
<name>OpenCoweb :: Java :: Archetype</name>
<prefix>coweb-archetype</prefix>
<artifactId>coweb-archetype</artifactId>
</plugin>
<plugin>
<name>OpenCoweb :: Java :: Admin :: Archetype</name>
<prefix>admin-archetype</prefix>
<artifactId>admin-archetype</artifactId>
</plugin>
</plugins>
</metadata>