[Radiant] [ANN] Admin Tree Structure Extension

[Daniel Sheppard]

The Admin Tree Structure Extension is available from:

http://soxbox.no-ip.org/radiant/svn/extensions/admin_tree_structure/

This extension adds a structure to the page tree, such that children
of an ArchivePage are structured in a year/month manner. 

Looks something like this:

http://soxbox.no-ip.org/random_crap/admin_tree_structure.png

Basically, the admin tree was getting unusable, as I've got an 
archive of over 200 articles - waiting for the tree to expand
and then finding what you wanted was a pain in the arse. Now
it isn't (esp since 99% of the time, I just want the most recent
couple of articles to edit).

I've also used this extension from my x_groggy_extension for
my AlphabetPage (which had over 300 children) to give the same 
effect.