[SettingsBundle] use actions.update macro in update template
Rename `$properties` argument to `$attributes`

Additionally remove references to 'product' from docblock descriptions.
Merge pull request #1791 from jrobeson/use-action-update-in-settings-bundle-update

[SettingsBundle] use actions.update macro in update template
Merge pull request #1797 from adamelso/attribute-interface-subject-agnostic

Improvements to the attribute subject interface descriptions and setAttributes method argument name.