Added Arashi's theme as a new audio theme (#8707)

* Add existing file

* Update menu.jade

website/common/locales/en/generic.json

@@ -128,6 +128,7 @@
     "audioTheme_dewinTheme": "Dewin's Theme",
     "audioTheme_airuTheme": "Airu's Theme",
     "audioTheme_beatscribeNesTheme": "Beatscribe's NES Theme",
+  "audioTheme_arashiTheme": "Arashi's Theme",
     "askQuestion": "Ask a Question",
     "reportBug": "Report a Bug",
     "HabiticaWiki": "The Habitica Wiki",

website/server/models/user/schema.js

@@ -417,7 +417,7 @@ let schema = new Schema({
     skin: {type: String, default: '915533'},
     shirt: {type: String, default: 'blue'},
     timezoneOffset: {type: Number, default: 0},
-    sound: {type: String, default: 'rosstavoTheme', enum: ['off', 'danielTheBard', 'gokulTheme', 'luneFoxTheme', 'wattsTheme', 'rosstavoTheme', 'dewinTheme', 'airuTheme', 'beatscribeNesTheme']},
+    sound: {type: String, default: 'rosstavoTheme', enum: ['off', 'danielTheBard', 'gokulTheme', 'luneFoxTheme', 'wattsTheme', 'rosstavoTheme', 'dewinTheme', 'airuTheme', 'beatscribeNesTheme', 'arashiTheme']},
     chair: {type: String, default: 'none'},
     timezoneOffsetAtLastCron: Number,
     language: String,

website/views/shared/header/menu.jade

@@ -245,7 +245,7 @@ nav.toolbar(ng-controller='MenuCtrl')
           div
             ul.toolbar-submenu
               // Using [{k,v}] instead of {k:v,k:v} to maintain order ('off' at top)            
-              for theme in ['off', 'danielTheBard', 'gokulTheme', 'luneFoxTheme', 'wattsTheme', 'rosstavoTheme', 'dewinTheme', 'airuTheme', 'beatscribeNesTheme']
+              for theme in ['off', 'danielTheBard', 'gokulTheme', 'luneFoxTheme', 'wattsTheme', 'rosstavoTheme', 'dewinTheme', 'airuTheme', 'beatscribeNesTheme', 'arashiTheme']
                 li
                   a(ng-class="{'bg-info':user.preferences.sound === '#{theme}'}", ng-click="set({'preferences.sound':'#{theme}'})")=env.t('audioTheme_'+theme)
           ul.toolbar-controls