The work on the 'move-tracking-2' branch currently consists of some library functions (mostly named 'svn_branch_*') which are used only by the demo tool named 'svnmover'. These do not interfere with normal Subversion operation at all. I propose to merge this to trunk to lower the barrier to participation in this work.
I first need to review a few places where I touched existing code to insert 'shims'; only a small part of this would remain, I think, as bidirectional shims are not currently available. Any objections? - Julian