add Node, Gulp and Bower to the readme

README.md

@@ -92,7 +92,7 @@ docker-compose up  nginx mysql
 - Memcached
 - Beanstalkd
 - Beanstalkd Console
-- Workspace (includes: Composer, PHP7-CLI, Laravel Installer, Git, Vim, Nano and cURL)
+- Workspace (contains: Composer, PHP7-CLI, Laravel Installer, Git, Node, Gulp, Bower, Vim, Nano and cURL)
 - Data Volume *(Databases Data Container)*
 - Application *(Application Code Container)*