* extend edit form with a custom kmip role form

* adjust model fields and use new kmip role edit form

* customize serialize adapter hook for kmip/role

* refresh list routes in the list mixin

* style up kmip role edit form

* return a promise from preSave so that the queue helper waits to call save

* add serialize tests for the kmip/role adapter

* rename component to edit-form-kmip-role

* add tests for edit-form-kmip-role

* add some clarifying comments

* make input more realistic in tests

* remove delete toolbar