Streamline code after the dropping of 2.2 support.
tree67057f3cf9aeab12a00836aa8b9ac9e97dbc5433
-rw-r--r-- 12359 BUGS.txt
-rw-r--r-- 4052 COPYING.txt
-rw-r--r-- 48262 FAQ.txt
-rw-r--r-- 96060 HISTORY.txt
-rw-r--r-- 293 MANIFEST.in
-rw-r--r-- 10791 README.txt
-rw-r--r-- 8842 RELEASE-NOTES.txt
-rw-r--r-- 3120 THANKS.txt
drwxr-xr-x - docs
drwxr-xr-x - docutils
drwxr-xr-x - extras
-rwxr-xr-x 638 install.py
drwxr-xr-x - licenses
-rw-r--r-- 203 setup.cfg
-rwxr-xr-x 8690 setup.py
drwxr-xr-x - test
drwxr-xr-x - tools