Cvs HEAD contains updated versions of xowiki and xotcl-core. There is as well a new compatible version of xotcl-note on
http://media.wu-wien.ac.at/download/.
xowiki contains various small updates and fixes (e.g. removed the line in the .css file as Michael Steigman suggested), a modified policy1 for anonymous viewing, ... and works with xotcl 1.5. The most important change is that xowiki and xotcl-core use now the new connection context throughout. This eases the creation of developing regression tests significantly.
There is a new regression-test (118 tests) included in xowiki/admin/regression-test that test the environment, creates a new instance for testing, defines a few standard pages on the fly, and tests as well edit new (of a plain page) as well as a edit modifiy via ad_form in a single connection. among other things, it handles return redirects. This test environment allows to test library functions as well as web-queries for multiple packages, users etc. in a single file.