moved t function to global and misc cleanup

ayanova/src/views/home-dashboard.vue

@@ -3,7 +3,7 @@
     <gz-pick-list
       v-model="selectedWidget"
       :ayaType="ayaType().Widget"
-      :label="t('Widget')"
+      :label="$ay.t('Widget')"
       :showEditIcon="true"
     >
     </gz-pick-list>
@@ -11,7 +11,7 @@
     <gz-pick-list
       v-model="selectedUser"
       :ayaType="ayaType().User"
-      :label="t('User')"
+      :label="$ay.t('User')"
     >
     </gz-pick-list>
     <v-divider></v-divider>
@@ -52,9 +52,6 @@ export default {
     };
   },
   methods: {
-    t: function(tKey) {
-      return window.$gz.translation.get(tKey);
-    },
     ayaType: function() {
       return window.$gz.type;
     }