[Merge] lp:~stylistica/mailman.client/user_preferences into lp:mailman.client

Sneha Priscilla has proposed merging lp:~stylistica/mailman.client/user_preferences into lp:mailman.client. Requested reviews: Florian Fuchs (flo-fuchs) For more details, see: https://code.launchpad.net/~stylistica/mailman.client/user_preferences/+merg... Adding a read only attributes list for the user preferences. Required for Postorius. -- https://code.launchpad.net/~stylistica/mailman.client/user_preferences/+merg... Your team Mailman Coders is subscribed to branch lp:mailman.client.