[WIP] Customizable uneditable attributes#152

Open

tfe wants to merge 2 commits intoupmin:masterfrom

tfe:uneditable-attributes

Commits on Jan 30, 2015

Add the ability to define uneditable attributes in an Upmin::Model.
tfe
committed

Commits on Feb 11, 2015

Move `default_uneditable_attributes` out of ORM adapters so declaring uneditable attributes in an admin class definition does not result in an instance of the model class being instantiated.
tfe
committed