[development] Here is how you can get 4.5 security patches

[Angela Byron]

Gabor Hojtsy wrote:
> ...please try the process yourself as documented on drupal.org [1]

I just cleaned this page up a bit (moved "how to download old stuff" to
its own section, clarified wording in some places, etc.) so hopefully it
should be pretty straight-forward. Thanks for the pointer to this page!

Once TortoiseCVS is setup (which it installs just like a normal Windows
program and has a dialog window to type in the settings), it literally
is a 3-step process to download older releases.

-Angie