more svn_ra.h notes

*) svn_ra_do_checkout() takes a URL. Unlike update, this *is* necessary for
   checkout since it doesn't have SVN/repository to look at. However, I
   think it is redundant with svn_ra_open's repository_name.
   [ I think the latter is probably best called repository_URL since I'd
     like to see that all repositories are identified through some kind of
     URL construction. ]

*) "recurse" flags need to be passed to each operation

*) what other flags? if there are many, then maybe we should reconsider how
   to pass them?

Cheers,
-g

-- 
Greg Stein, http://www.lyra.org/