#2317193 | Port "Add an item to a list" action to D8
sorting out spacing
Merge branch 'temp' into port-list-add-item-to-D8-2317193
Merge branch 'port-list-add-item-to-D8-2317193' into temp
Merge branch 'temp' into port-list-add-item-to-D8-2317193
fixing provided context issue https://github.com/fago/rules/pull/102#discussion_r16541618
Merge branch 'provided_context_issue' into 8.x-3.x