Update (March 8th, 2013)
A new online wiki is now being used. This makes is easier to write and deploy new documentation without having to regenerate and upload it.https://catelproject.atlassian.net/wiki/display/CTLUpdate (September 11th, 2011)
A new website for the documentation is created and can be found here:http://catel.catenalogic.com
The new documentation includes both regular and reference documentation and should be much clearer and has more functionality than the wiki on codeplex.