[wp-docs] Article listing external Technical Articles about WordPress

[lorelle at cameraontheroad.com]

Per request, I moved out a large collection of external sites from a 
discussion page into an article called 
http://codex.wordpress.org/Technical_Articles

The purpose of the page at present is to provide a place for links to more 
information about WordPress. We are still looking for articles, technical 
tips, tricks, and techniques, especially about development issues, to add to 
this list.  It is hoped that users will benefit from such a list and people 
writing for the Codex may also benefit from such external resources.

If you find an article that needs inclusion, please add it.

Lorelle