some manifest adjustments

MANIFEST.in

 # any kind of "*" pulls in __init__.pyc files,
 # so all extensions are explicit.
 
-recursive-include doc *.html *.css *.txt *.js *.jpg *.png *.py Makefile *.rst *.mako *.sty autohandler
+recursive-include doc *.html *.css *.txt *.js *.png *.py Makefile *.rst *.mako
 recursive-include examples *.py *.xml *.mako *.myt *.kid *.tmpl
-recursive-include test *.py *.dat *.html *.mako
+recursive-include test *.py *.html *.mako
 
 include README* LICENSE distribute_setup.py ez_setup.py CHANGES*
 
-# when we go to sphinx
-#prune doc/build/output
+prune doc/build/output