Add code headers

clover_blocks/www/python.js

@@ -1,3 +1,13 @@
+/*
+ * Copyright (C) 2020 Copter Express Technologies
+ *
+ * Author: Oleg Kalachev <okalachev@gmail.com>
+ *
+ * Distributed under MIT License (available at https://opensource.org/licenses/MIT).
+ * The above copyright notice and this permission notice shall be included in all
+ * copies or substantial portions of the Software.
+ */
+
 import {params} from './ros.js';
 
 // If any new block imports any library, add that library name here.