Add all files

lang/sv/navigation.php

@@ -0,0 +1,17 @@
+<?php
+
+return [
+    'home' => 'Hem',
+    'shop' => 'Butik',
+    'cart' => 'Varukorg',
+    'login' => 'Logga in',
+    'register' => 'Registrera',
+    'services' => 'Tjänster',
+    'invoices' => 'Fakturor',
+    'account' => 'Konto',
+    'personal_details' => 'Personuppgifter',
+    'security' => 'Säkerhet',
+    'dashboard' => 'Kontrollpanel',
+    'tickets' => 'Ärenden',
+    'admin' => 'Admin',
+];