Status of JCR integration in Lenya

Hi all,

As JCR is a big issue for futures versions and I just browse the sandbox,
I see some 3 years modules about jcr : 
* module for jcr api :
http://svn.apache.org/viewvc/lenya/sandbox/modules/jcr/
* module for jackrabbit implementation :
http://svn.apache.org/viewvc/lenya/sandbox/modules/jackrabbit/

* linked with this stuff ? :
http://svn.apache.org/viewvc/lenya/sandbox/modules/repository/

So anyone can says a little more about status and history of this ? 

Have a good day,
Prepare yours arms for wine glasses ! :) 

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