Backport of xkms to 2.7.x branch

[Christian Schneider <ch...@die-schneider.net>]

Currently the XML Key Management Specification (xkms) implementation is 
only on trunk.

As we are planning to release a Talend ESB version based on 2.7.x we 
would like to back port the implementation to the 2.7.x branch.
The effects on existing code should be rather small as it is completely 
new functionality that is not coupled to existing cxf code.

The only issue might be that we need a new version of wss4j.

Are there any objection to the back port?

Christian

-- 
Christian Schneider
http://www.liquid-reality.de

Open Source Architect
http://www.talend.com