fix URL in license; should be "http://www.Collab.Net/"
fix URL in license; should be "http://www.Collab.Net/"

(dav_svn_walker_context) new structure for walking resource tree
(dav_svn_do_walk) [new] internal, recursive function for walking resources.
    empty for now.
(dav_svn_walk) fill in with walk context initialization and initial
    invocation of dav_svn_do_walk()


git-svn-id: f8a4e5e023278da1e04e203c7fe051e3c4285d88@838065 13f79535-47bb-0310-9956-ffa450edef68

wbond/subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion,YueLinHo/Subversion,wbond/subversion,wbond/subversion,wbond/subversion,YueLinHo/Subversion,YueLinHo/Subversion