First draft of word replace

Closes #3446751

config/schema/apstyle_augmenter.schema.yml

@@ -9,3 +9,9 @@ field.formatter.third_party.date_augmenter.settings:
         meridian:
           type: boolean
           label: 'Convert ante meridiem and post meridiem.'
+        word_replace:
+          type: boolean
+          label: 'Convert appropriate times into noon and midnight words.'
+        month_expand:
+          type: boolean
+          label: 'Expand months names less than six letters.'