FIX: Do not refresh all settings on save for all settings, limit to only a few

- Followup to 0e303c7f5d

- Automatically reloads site settings after saving only for the logo, logo_small and large_icon settings.

app/assets/javascripts/admin/mixins/setting-component.js.es6

@@ -17,6 +17,8 @@ const CUSTOM_TYPES = [
   "group_list"
 ];
 
+const AUTO_REFRESH_ON_SAVE = ["logo", "logo_small", "large_icon"];
+
 export default Ember.Mixin.create({
   classNameBindings: [":row", ":setting", "overridden", "typeClass"],
   content: Ember.computed.alias("setting"),
@@ -113,7 +115,9 @@ export default Ember.Mixin.create({
         .then(() => {
           this.set("validationMessage", null);
           this.commitBuffer();
+          if (AUTO_REFRESH_ON_SAVE.includes(this.get("setting.setting"))) {
             this.afterSave();
+          }
         })
         .catch(e => {
           if (e.jqXHR.responseJSON && e.jqXHR.responseJSON.errors) {