added legacy handler for faq

legacy.py

@@ -10,6 +10,8 @@ def legacy_index():
 			if not courses:
 				return "Not found", 404
 			return redirect(url_for('lecture', course=courses[0]['handle'], id=request.args['lectureid']),code=302)
+		if request.args['view'] == 'faq':
+			return redirect(url_for('faq'),code=302)
 	return None
 
 @app.route('/site/')