[postgis-users] intersectionPatternMatrix documentation request

[Webb Sprague]

<LOTS OF USEFUL INFORMATION AND LINKS -- SNIP>

I definitely think that links and pictures and descriptions belong IN
the docs a little bit.  Does anyone have any thoughts? Are those links
stable enough to add to the docs?  I just think a lot of people might
not have to post the monthly "overlaps behaves weirdly" email to the
list if we help them out.

W