Prepare for single-db.
Prepare for single-db.

* subversion/tests/cmdline/svntest/wc.py
  (from_entries): Allow versioned dirs without a .svn.

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