Type incompatibility is just a warning on my box, but breaks on others... so: unbreak the build.
Type incompatibility is just a warning on my box, but breaks on
others... so: unbreak the build.

* subversion/libsvn_delta/compat.c:
  (rotate_cb): add a callback for handling rotations
  (editor_from_delta): insert the rotation callback into editor_cbs

jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion,jmckaskill/subversion