* notes/wc-ng/locking: Describe pre-WC-NG read-only locks.
* notes/wc-ng/locking: Describe pre-WC-NG read-only locks.

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