New setting validators, code cleanup.
treefa1b67dc3bea7fffda44dadda26c97341fe438dc
-rw-r--r-- 9574 BUGS.txt
-rw-r--r-- 5009 COPYING.txt
-rw-r--r-- 44936 FAQ.txt
-rw-r--r-- 106454 HISTORY.txt
-rw-r--r-- 293 MANIFEST.in
-rw-r--r-- 11599 README.txt
-rw-r--r-- 13749 RELEASE-NOTES.txt
-rw-r--r-- 3138 THANKS.txt
drwxr-xr-x - docs
-rw-r--r-- 455 docutils.conf
drwxr-xr-x - docutils
-rwxr-xr-x 638 install.py
drwxr-xr-x - licenses
-rw-r--r-- 336 setup.cfg
-rwxr-xr-x 8441 setup.py
drwxr-xr-x - test
drwxr-xr-x - tools