* schema-tradeoffs.txt:  new file discussing the fs schema's impact on users.
* schema-tradeoffs.txt:  new file discussing the fs schema's impact on users.

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