feat(content): Armoire and BGs 2016-07 (#7762)

* feat(content): Armoire and BGs 2016-07

* fix(backgrounds): resize Dilatory Castle
Also fixes a long-overlooked issue where the Egg Hunt quest remained available long after its event ended.

common/script/content/appearance/backgrounds.js

@@ -353,6 +353,20 @@ let backgrounds = {
       notes: t('backgroundWaterfallRockNotes'),
     },
   },
+  backgrounds072016: {
+    aquarium: {
+      text: t('backgroundAquariumText'),
+      notes: t('backgroundAquariumNotes'),
+    },
+    dilatory_castle: {
+      text: t('backgroundDilatoryCastleText'),
+      notes: t('backgroundDilatoryCastleNotes'),
+    },
+    deep_sea: {
+      text: t('backgroundDeepSeaText'),
+      notes: t('backgroundDeepSeaNotes'),
+    },
+  },
 };
 /* eslint-enable quote-props */