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- Don't assume that fields in the user schema will be saved in property sheets
when a new user registers. Instead, adapt the navigation root to the user
schema to get the same adapter as is used on the Personal Information form,
and use it to save the values from the registration form.
[davisagli]
- Fixed critical error on add user page
when some groups have a non-ascii character in their title.
Sort groups on their title normalized.
Token and value in terms in the groups vocabulary were switched.
This closes http://dev.plone.org/plone/ticket/11316
[thomasdesvenain, vincentfretin, davisagli]