Fixed not working "Create New User" view which was caused by adding key_name into User Edit Developer view. This commit divides edit() view function in soc.views.site.user.profile into edit() and create() request handlers. New create() request handler is used only in "Create New User" view and has specific form validation functions and uses updateOrCreateUserFromId() instead of updateUserForKeyName().
Patch by: Pawel Solyga
Review by: to-be-reviewed
# test settings file with syntax error
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