FrozenNode/Laravel-Administrator — pull request #736 by frzsombor (2014-11-03 20:59:33+00:00)
Title: Backend checks for 'uneditable' fields, and ignore them

Model: Check if a field is editable, and unset it if not to prevent saving to database
Settings: Check if a field is editable, and unset it if not to prevent saving to database, also unset it's rules to prevent validation.