fix: Corrects logic where it was possible to customize avatar

with gem purchasable items without purchasing them.

Closes #6427
Closes #6448

lint(common): Add unnecessary quotes to make object look less weird

common/script/content/index.js

@@ -19,6 +19,7 @@ import {
 import mysterySets from './mystery-sets';
 
 import gear from './gear';
+import { defaultAppearancePreferences } from './appearance';
 
 api.mystery = mysterySets;
 
@@ -3010,6 +3011,8 @@ api.questsByLevel = _.sortBy(api.quests, function(quest) {
   return quest.lvl || 0;
 });
 
+api.defaultAppearancePreferences = defaultAppearancePreferences;
+
 api.backgrounds = {
   backgrounds062014: {
     beach: {