Update the app to Laravel 5.5

Squashed commit of the following:

commit 070f46bbacd91855730d467cc2806183441791ae
Author: Jonny Barnes <jonny@jonnybarnes.uk>
Date:   Mon Sep 4 18:06:04 2017 +0100

    Now we now how the laravel IoC conatiner works, no need to be newing class dependencies

commit 57eeacdef178532a681f774f8c6738950d40c964
Author: Jonny Barnes <jonny@jonnybarnes.uk>
Date:   Mon Sep 4 17:59:28 2017 +0100

    Get json test working again

commit 81c3cfc9b432241d8a4df7f1e0511a50ea4f9b90
Author: Jonny Barnes <jonny@jonnybarnes.uk>
Date:   Mon Sep 4 14:38:10 2017 +0100

    Can’t use RefreshDatabase yet

commit 4ba5ff724d50ca86b3fa90c7bb4e71ad9e4dad79
Author: Jonny Barnes <jonny@jonnybarnes.uk>
Date:   Mon Sep 4 14:10:33 2017 +0100

    Initial attempt at updating to Laravel 5.5

app/Http/Controllers/Admin/NotesController.php

@@ -13,9 +13,9 @@ class NotesController extends Controller
 {
     protected $noteService;
 
-    public function __construct(NoteService $noteService = null)
+    public function __construct(NoteService $noteService)
     {
-        $this->noteService = $noteService ?? new NoteService();
+        $this->noteService = $noteService;
     }
 
     /**

app/Http/Controllers/Admin/PlacesController.php

@@ -12,9 +12,9 @@ class PlacesController extends Controller
 {
     protected $placeService;
 
-    public function __construct(PlaceService $placeService = null)
+    public function __construct(PlaceService $placeService)
     {
-        $this->placeService = $placeService ?? new PlaceService();
+        $this->placeService = $placeService;
     }
 
     /**

app/Http/Controllers/Auth/RegisterController.php

@@ -58,7 +58,7 @@ class RegisterController extends Controller
      * Create a new user instance after a valid registration.
      *
      * @param  array  $data
-     * @return User
+     * @return \App\User
      */
     protected function create(array $data)
     {

app/Http/Controllers/IndieAuthController.php

@@ -19,9 +19,9 @@ class IndieAuthController extends Controller
      * @param  \IndieAuth\Client $client
      * @return void
      */
-    public function __construct(Client $client = null)
+    public function __construct(Client $client)
     {
-        $this->client = $client ?? new Client();
+        $this->client = $client;
     }
 
     /**

app/Http/Controllers/MicropubClientController.php

@@ -14,11 +14,11 @@ class MicropubClientController extends Controller
      * Inject the dependencies.
      */
     public function __construct(
-        IndieClient $indieClient = null,
-        GuzzleClient $guzzleClient = null
+        IndieClient $indieClient,
+        GuzzleClient $guzzleClient
     ) {
-        $this->guzzleClient = $guzzleClient ?? new GuzzleClient();
-        $this->indieClient = $indieClient ?? new IndieClient();
+        $this->indieClient = $indieClient;
+        $this->guzzleClient = $guzzleClient;
     }
 
     /**

app/Http/Controllers/MicropubController.php

@@ -34,13 +34,13 @@ class MicropubController extends Controller
      * Inject the dependencies.
      */
     public function __construct(
-        TokenService $tokenService = null,
-        NoteService $noteService = null,
-        PlaceService $placeService = null
+        TokenService $tokenService,
+        NoteService $noteService,
+        PlaceService $placeService
     ) {
-        $this->tokenService = $tokenService ?? new TokenService();
-        $this->noteService = $noteService ?? new NoteService();
-        $this->placeService = $placeService ?? new PlaceService();
+        $this->tokenService = $tokenService;
+        $this->noteService = $noteService;
+        $this->placeService = $placeService;
     }
 
     /**

app/Http/Controllers/TokenEndpointController.php

@@ -26,11 +26,11 @@ class TokenEndpointController extends Controller
      * @return void
      */
     public function __construct(
-        Client $client = null,
-        TokenService $tokenService = null
+        Client $client,
+        TokenService $tokenService
     ) {
-        $this->client = $client ?? new Client();
-        $this->tokenService = $tokenService ?? new TokenService();
+        $this->client = $client;
+        $this->tokenService = $tokenService;
     }
 
     /**

app/Http/Kernel.php

@@ -18,6 +18,7 @@ class Kernel extends HttpKernel
         \Illuminate\Foundation\Http\Middleware\ValidatePostSize::class,
         \App\Http\Middleware\TrimStrings::class,
         \Illuminate\Foundation\Http\Middleware\ConvertEmptyStringsToNull::class,
+        \App\Http\Middleware\TrustProxies::class,
     ];
 
     /**

app/Http/Middleware/EncryptCookies.php

@@ -2,9 +2,9 @@
 
 namespace App\Http\Middleware;
 
-use Illuminate\Cookie\Middleware\EncryptCookies as BaseEncrypter;
+use Illuminate\Cookie\Middleware\EncryptCookies as Middleware;
 
-class EncryptCookies extends BaseEncrypter
+class EncryptCookies extends Middleware
 {
     /**
      * The names of the cookies that should not be encrypted.

app/Http/Middleware/TrimStrings.php

@@ -2,9 +2,9 @@
 
 namespace App\Http\Middleware;
 
-use Illuminate\Foundation\Http\Middleware\TrimStrings as BaseTrimmer;
+use Illuminate\Foundation\Http\Middleware\TrimStrings as Middleware;
 
-class TrimStrings extends BaseTrimmer
+class TrimStrings extends Middleware
 {
     /**
      * The names of the attributes that should not be trimmed.

app/Http/Middleware/TrustProxies.php

@@ -0,0 +1,29 @@
+<?php
+
+namespace App\Http\Middleware;
+
+use Illuminate\Http\Request;
+use Fideloper\Proxy\TrustProxies as Middleware;
+
+class TrustProxies extends Middleware
+{
+    /**
+     * The trusted proxies for this application.
+     *
+     * @var array
+     */
+    protected $proxies;
+
+    /**
+     * The current proxy header mappings.
+     *
+     * @var array
+     */
+    protected $headers = [
+        Request::HEADER_FORWARDED => 'FORWARDED',
+        Request::HEADER_X_FORWARDED_FOR => 'X_FORWARDED_FOR',
+        Request::HEADER_X_FORWARDED_HOST => 'X_FORWARDED_HOST',
+        Request::HEADER_X_FORWARDED_PORT => 'X_FORWARDED_PORT',
+        Request::HEADER_X_FORWARDED_PROTO => 'X_FORWARDED_PROTO',
+    ];
+}

app/Http/Middleware/VerifyCsrfToken.php

@@ -2,9 +2,9 @@
 
 namespace App\Http\Middleware;
 
-use Illuminate\Foundation\Http\Middleware\VerifyCsrfToken as BaseVerifier;
+use Illuminate\Foundation\Http\Middleware\VerifyCsrfToken as Middleware;
 
-class VerifyCsrfToken extends BaseVerifier
+class VerifyCsrfToken extends Middleware
 {
     /**
      * The URIs that should be excluded from CSRF verification.