can [:read, :read_one, :update, :update_one, :delete_one], UserPreference
if user.terms_agreed?
- can [:create, :update, :upload, :close, :subscribe, :unsubscribe, :expand_bbox], Changeset
+ can [:create, :update, :upload, :close, :subscribe, :unsubscribe], Changeset
can :create, ChangesetComment
can [:create, :update, :delete], Node
can [:create, :update, :delete], Way