Development

- Added check in `CsrfToken` class to ensure that IV generation is strong and secure.
- Minor optimisations mostly related to PHPDocs and PHPStorm code-inspection.

src/Pecee/Http/Input/Input.php

@@ -60,7 +60,7 @@ class Input
     {
         $list = [];
 
-        foreach ($_FILES as $key => $value) {
+        foreach ((array)$_FILES as $key => $value) {
 
             // Handle array input
             if (is_array($value['name']) === false) {