- fixed an error on finance in admin panel

- flight ident now use this format: VA IATA(if empty ICAO) + Flight Number + - + Flight Code (without C) + - + Flight Leg (without L)
- added function __trans_choice in helpers.php for translation
- fixed error in flight edit/insert panel not showing/inserting Tuesday in days
- fixed an error occurring when metar retrieved is empty
- edited now-ui-kit.css to align login fields correctly
- added /public/assets/frontend/js/core/jquery-3.3.1.min.js to fix a missed resource error in authentication pages
- added translations file for en and it locales
- translated all the frontend templates

resources/views/layouts/default/widgets/latest_news.blade.php

@@ -1,11 +1,11 @@
 <div class="nav nav-tabs" role="tablist" style="background: #067ec1; color: #FFF;">
-    News
+	{{ __('News') }}
 </div>
 <div class="card border-blue-bottom">
     <div class="card-block" style="min-height: 0px">
         @if($news->count() === 0)
             <div class="text-center text-muted" style="padding: 30px;">
-                no news items
+				{{ __('No News Found') }}
             </div>
         @endif