divio/django-cms — pull request #1283 by yakky (2012-06-12 12:33:04+00:00)
Title: Fixes for #1166

These commits check for slug/overwrite_url clashing on page saving and when publishing pages (both in change_form and change_list).
They create a sort of "protocol" between PageAdmin and change_list.js javascript function to report problems to the user.
ATM this is implemented for change_status only