Added main page

This commit adds the main page (incl. breadcrumbs), a license file, a contact form (with recaptcha) and a captcha config file.

routes/web.php

@@ -13,6 +13,7 @@ use Illuminate\Support\Facades\Route;
 |
 */
 
-Route::get('/', function () {
-    return view('welcome');
-});
+Route::get('/','HomeController@index');
+
+Route::post('/form/contact', 'ContactController@create')
+    ->name('sendSubmission');