Issue #2901739 by andriyun, Jo Fitzgerald, mfernea, xjm: Fix 'Squiz.Arrays.ArrayDeclaration' coding standard

Issue #2068063 by timmillwood, Berdir, tduong, Manuel Garcia, nlisgo, yongt9412, esod, lauriii, jonathan1055, vijaycs85, yoroy, amit.drupal, tkoleary, ifrik, Bojhan, xjm, tstoeckler, amateescu: Change "Save and keep un-/published" buttons to a "Published" checkbox and an included "Save" button

Issue #2789315 by amateescu, timmillwood, claudiu.cristea, sandervd, GroovyCarrot, catch, Wim Leers, Berdir, pfrenssen, twistor, xjm: Create EntityPublishedInterface and use for Node and Comment

Revert "Issue #2789315 by amateescu, timmillwood, claudiu.cristea, sandervd, GroovyCarrot, catch, Wim Leers, pfrenssen, Berdir, twistor, xjm: Create EntityPublishedInterface and use for Node and Comment"

This reverts commit d2af1169.

Issue #2789315 by amateescu, timmillwood, claudiu.cristea, sandervd, GroovyCarrot, catch, Wim Leers, pfrenssen, Berdir, twistor, xjm: Create EntityPublishedInterface and use for Node and Comment