[BUGFIX] Improvements

- Fixed errors with getRoute method.
- Added Response and Request classes.
- Added CSRF stuff.
- Cleanup and bugfixes.

src/Pecee/Http/Middleware/Middleware.php

@@ -0,0 +1,13 @@
+<?php
+
+namespace Pecee\Http\Middleware;
+
+use Pecee\Http\Request;
+use Pecee\SimpleRouter\RouterEntry;
+
+abstract class Middleware
+{
+    public function handle(Request $request) {
+        return true;
+    }
+}