FIX: returned back .env.example

.env.example

@@ -0,0 +1,20 @@
+APP_ENV=testing
+APP_DEBUG=true
+APP_KEY=ZKZAzM23wQ6BPji6zffBjaTzZ3yW7zKQ
+
+DB_HOST=localhost
+DB_DATABASE=
+DB_USERNAME=
+DB_PASSWORD=
+
+CACHE_DRIVER=file
+SESSION_DRIVER=file
+QUEUE_DRIVER=sync
+
+MAIL_USERNAME=@binarity.cz
+MAIL_PASSWORD=
+
+SITE_URL=/
+UPLOAD_URL=/public/uploads
+THUMBNAILS_URL=/uploads/thumbnails
+THEME=