Please see presentation here for more information:
https://docs.google.com/presentation/d/11qKbPmZSjurqTc4h4xksQeqH6UHrz-MsNpwvkp9HW-A/edit
Video now available on WordPress.tv:
http://wordpress.tv/2014/06/25/stanislav-khromov-building-excellent-web-experiences-with-advanced-custom-fields-and-visual-composer/