Move email/ resources to mail/, added invoice generated email to admin, updated email template

resources/views/vendor/mail/html/message.blade.php

@@ -1,7 +1,7 @@
 @component('mail::layout')
 {{-- Header --}}
 @slot('header')
-@component('mail::header',['site'=>$site])
+@component('mail::header',['site'=>$site,'subheading'=>$subheading ?? NULL])
 {{ $heading }}
 @endcomponent
 @endslot
@@ -9,11 +9,11 @@
 {{-- Body --}}
 {{ $slot }}
 
-{{-- Subcopy --}}
-@isset($subcopy)
-@slot('subcopy')
-@component('mail::subcopy')
-{{ $subcopy }}
+{{-- Sub Content --}}
+@isset($subcontent)
+@slot('subcontent')
+@component('mail::subcontent')
+{{ $subcontent }}
 @endcomponent
 @endslot
 @endisset
@@ -21,11 +21,9 @@
 {{-- Footer --}}
 @slot('footer')
 @component('mail::footer')
-<div class="fixedw" style="text-align: right; font-size: 0.8em;">
 {{ config('mail.from.name') }}<br>
 {!! $site->address->join('<br>') !!}<br>
 {{ $site->site_email }}
-</div>
 @endcomponent
 @endslot
-@endcomponent
+@endcomponent