changes from commits

code/moya-angular/src/app/components/moya-locale/moya-locale.service.ts

@@ -55,17 +55,17 @@ export class MoyaLocaleService {
    * @param {string} locale
    * @return {Promise<any>} This will return promise, but it will contain nothing.
    */
-  public setUserLocale(locale: string): Observable<any> {
+  public setUserLocale(locale: string): void {
 
     const newLocale: MoyaLocale = new MoyaLocale();
 
     newLocale.userLocale = locale;
 
     // let's save locale to database, if it fails, we save it into localstorage. No errors to show for user.
-    return this.http.post(MOYA_BASE_URL + '/v3/locale/', newLocale).first().catch(x => {
+    this.http.post(MOYA_BASE_URL + '/v3/locale/', newLocale).first().catch(x => {
       localStorage.setItem(LOCALSTORAGE_NAME, locale);
       return 'ok';
-    });
+    }).subscribe();
   }