- 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/downloads/index.blade.php

@@ -1,15 +1,15 @@
 @extends('app')
-@section('title', 'downloads')
+@section('title', __trans_choice('Download', 2))
 
 @section('content')
     @include('flash::message')
     <div class="row">
         <div class="row-sm-12">
-            <h2>Downloads</h2>
+            <h2>{{ __trans_choice('Download', 2) }}</h2>
         </div>
     </div>
     @if(!$grouped_files || \count($grouped_files) === 0)
-        <div class="jumbotron text-center">There are no downloads!</div>
+        <div class="jumbotron text-center">{{ __('There are no downloads!') }}</div>
     @else
         @foreach($grouped_files as $group => $files)
         <div class="row" style="margin-bottom: 40px;">

resources/views/layouts/default/downloads/table.blade.php

@@ -9,7 +9,7 @@
             @if($file->description)
                 - {{$file->description}}
             @endif
-            <span style="margin-left: 20px">{{$file->download_count}} downloads</span>
+            <span style="margin-left: 20px">{{ $file->download_count.' '.__trans_choice('Download', $file->download_count) }}</span>
         </li>
     @endforeach
 </ul>