Refactoring of i18n (#3165)

Refactoring of i18n

src/client/app/desktop/views/pages/messaging-room.vue

@@ -6,11 +6,13 @@
 
 <script lang="ts">
 import Vue from 'vue';
+import i18n from '../../../i18n';
 import Progress from '../../../common/scripts/loading';
 import parseAcct from '../../../../../misc/acct/parse';
 import getUserName from '../../../../../misc/get-user-name';
 
 export default Vue.extend({
+	i18n: i18n('.vue'),
 	data() {
 		return {
 			fetching: true,