- 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/flights/search.blade.php

@@ -1,4 +1,4 @@
-<h3 class="description">search</h3>
+<h3 class="description">{{ __('Search') }}</h3>
 <div class="card pull-right">
     <div class="card-block" style="min-height: 0px">
         <div class="form-group">
@@ -8,23 +8,23 @@
                     'class'=>'form-inline'
             ]) }}
             <div>
-                <p>Flight Number</p>
+                <p>{{ __('Flight Number') }}</p>
                 {{ Form::text('flight_number', null, ['class' => 'form-control']) }}
             </div>
 
             <div style="margin-top: 10px;">
-                <p>Departure Airport</p>
+                <p>{{ __('Departure Airport') }}</p>
                 {{ Form::select('dep_icao', $airports, null , ['class' => 'form-control']) }}
             </div>
 
             <div style="margin-top: 10px;">
-                <p>Arrival Airport</p>
+                <p>{{ __('Arrival Airport') }}</p>
                 {{ Form::select('arr_icao', $airports, null , ['class' => 'form-control']) }}
             </div>
 
             <div class="clear" style="margin-top: 10px;">
-                {{ Form::submit('find', ['class' => 'btn btn-primary']) }}&nbsp;
-                <a href="{{ route('frontend.flights.index') }}">clear</a>
+                {{ Form::submit(__('Find'), ['class' => 'btn btn-primary']) }}&nbsp;
+                <a href="{{ route('frontend.flights.index') }}">{{ __('Reset') }}</a>
             </div>
             {{ Form::close() }}
         </div>