Auth in ra_dav

So today was the first time I have built/run subversion in a little while, and
I went to do a couple of things, and found that I can't do anything vi dav,
because I don't know how to authenticate myself. What do I have to do to make
subversion let me do stuff to the repository.

-- 
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
Kevin Pilch-Bisson                    http://www.pilch-bisson.net
     "Historically speaking, the presences of wheels in Unix
     has never precluded their reinvention." - Larry Wall
~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~