although you should delete existing sessions when upgrading from 0.6.x.
- ``webhelpers.pylonslib.minify`` contains enhanced versions of
- more efficient transmission. (Untested.)
+ more efficient transmission. (EXPERIMENTAL: tests fail in
+ unfinished/disabled_test_pylonslib_minify.py; see
+ http://pylonshq.com/project/pylonshq/ticket/466 .)
* Delete deprecated subpackages: rails.
* Delete other deprecated subpackages: commands, hinclude, htmlgen, pagination.