diff --git a/.gitignore b/.gitignore
index 7deb0000..2a412292 100644
--- a/.gitignore
+++ b/.gitignore
@@ -7,4 +7,5 @@
 /.vagrant
 Homestead.json
 Homestead.yaml
+npm-debug.log
 .env
diff --git a/CHANGELOG.md b/CHANGELOG.md
index 86c095e5..ea2b7a1a 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -1,5 +1,23 @@
 # Release Notes
 
+## [Unreleased]
+
+### Added
+- Added `optimize-autoloader` to `config` in `composer.json` ([#4189](https://github.com/laravel/laravel/pull/4189))
+- Added `.vagrant` directory to `.gitignore` ([#4191](https://github.com/laravel/laravel/pull/4191))
+- Added `npm run development` and `npm run prod` commands ([#4190](https://github.com/laravel/laravel/pull/4190), [#4193](https://github.com/laravel/laravel/pull/4193))
+- Added `APP_NAME` environment variable ([#4204](https://github.com/laravel/laravel/pull/4204))
+
+### Changed
+- Changed Laravel Mix version to `0.*` ([#4188](https://github.com/laravel/laravel/pull/4188))
+- Add to axios defaults instead of overwriting them ([#4208](https://github.com/laravel/laravel/pull/4208))
+- Added `string` validation rule to `RegisterController` ([#4212](https://github.com/laravel/laravel/pull/4212))
+- Moved Vue inclusion from `bootstrap.js` to `app.js` ([17ec5c5](https://github.com/laravel/laravel/commit/17ec5c51d60bb05985f287f09041c56fcd41d9ce))
+- Only load libraries if present ([d905b2e](https://github.com/laravel/laravel/commit/d905b2e7bede2967d37ed7b260cd9d526bb9cabd))
+- Ignore the NPM debug log ([#4232](https://github.com/laravel/laravel/pull/4232))
+- Use fluent middleware definition in `LoginController` ([#4229]https://github.com/laravel/laravel/pull/4229)
+
+
 ## v5.4.16 (2017-03-17)
 
 ### Added
diff --git a/app/Http/Controllers/Auth/LoginController.php b/app/Http/Controllers/Auth/LoginController.php
index 75949531..b2ea669a 100644
--- a/app/Http/Controllers/Auth/LoginController.php
+++ b/app/Http/Controllers/Auth/LoginController.php
@@ -34,6 +34,6 @@ class LoginController extends Controller
      */
     public function __construct()
     {
-        $this->middleware('guest', ['except' => 'logout']);
+        $this->middleware('guest')->except('logout');
     }
 }
diff --git a/artisan b/artisan
index f80e6414..5c23e2e2 100755
--- a/artisan
+++ b/artisan
@@ -42,7 +42,7 @@ $status = $kernel->handle(
 | Shutdown The Application
 |--------------------------------------------------------------------------
 |
-| Once Artisan has finished running. We will fire off the shutdown events
+| Once Artisan has finished running, we will fire off the shutdown events
 | so that any final work may be done by the application before we shut
 | down the process. This is the last thing to happen to the request.
 |
diff --git a/config/database.php b/config/database.php
index a196943f..cab5d068 100644
--- a/config/database.php
+++ b/config/database.php
@@ -67,6 +67,17 @@
             'sslmode' => 'prefer',
         ],
 
+        'sqlsrv' => [
+            'driver' => 'sqlsrv',
+            'host' => env('DB_HOST', 'localhost'),
+            'port' => env('DB_PORT', '1433'),
+            'database' => env('DB_DATABASE', 'forge'),
+            'username' => env('DB_USERNAME', 'forge'),
+            'password' => env('DB_PASSWORD', ''),
+            'charset' => 'utf8',
+            'prefix' => '',
+        ],
+
     ],
 
     /*
diff --git a/config/filesystems.php b/config/filesystems.php
index f59cf9e9..4544f60c 100644
--- a/config/filesystems.php
+++ b/config/filesystems.php
@@ -13,7 +13,7 @@
     |
     */
 
-    'default' => 'local',
+    'default' => env('FILESYSTEM_DRIVER', 'local'),
 
     /*
     |--------------------------------------------------------------------------
@@ -26,7 +26,7 @@
     |
     */
 
-    'cloud' => 's3',
+    'cloud' => env('FILESYSTEM_CLOUD', 's3'),
 
     /*
     |--------------------------------------------------------------------------
diff --git a/readme.md b/readme.md
index 336ce592..2fd50b62 100644
--- a/readme.md
+++ b/readme.md
@@ -9,7 +9,7 @@
 
 ## About Laravel
 
-Laravel is a web application framework with expressive, elegant syntax. We believe development must be an enjoyable, creative experience to be truly fulfilling. Laravel attempts to take the pain out of development by easing common tasks used in the majority of web projects, such as:
+Laravel is a web application framework with expressive, elegant syntax. We believe development must be an enjoyable and creative experience to be truly fulfilling. Laravel attempts to take the pain out of development by easing common tasks used in the majority of web projects, such as:
 
 - [Simple, fast routing engine](https://laravel.com/docs/routing).
 - [Powerful dependency injection container](https://laravel.com/docs/container).
@@ -35,8 +35,8 @@ ## Laravel Sponsors
 - **[Tighten Co.](https://tighten.co)**
 - **[British Software Development](https://www.britishsoftware.co)**
 - **[Styde](https://styde.net)**
-- **[Codecourse](https://www.codecourse.com)**
 - [Fragrantica](https://www.fragrantica.com)
+- [SOFTonSOFA](https://softonsofa.com/)
 
 ## Contributing
 
diff --git a/resources/views/welcome.blade.php b/resources/views/welcome.blade.php
index 44b7e721..cbb9ce86 100644
--- a/resources/views/welcome.blade.php
+++ b/resources/views/welcome.blade.php
@@ -1,4 +1,4 @@
-<!DOCTYPE html>
+<!doctype html>
 <html lang="{{ config('app.locale') }}">
     <head>
         <meta charset="utf-8">