https://www.drupal.org/node/1890784
Refactor configuration import and sync functions [#1890784] | Drupal.org
Jul 29, 2014 - Problem/Motivation Leverage symfony's event model to make [#1515312], [#1842956] and [#1808248] easier Reduce the amount of procedural code in the...
import and syncrefactorconfigurationfunctionsdrupal