* locking-plan.txt:  first draft of locking support from Hackathon
* locking-plan.txt:  first draft of locking support from Hackathon

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