[et-mgmt-tools] Info on a few advanced topics up on the Cobbler Wiki

[Michael DeHaan]

I've added some basic documentation on writing apps using the Cobbler 
API, extending Cobbler with Triggers, and the XMLRPC interface to the 
Cobbler Wiki.

http://et.redhat.com/page/Cobbler_Wiki

If there's any other information you'd like to see added, let me know.

Thanks,

Michael