Remove Demo

git-svn-id: https://plugins.svn.wordpress.org/easy-wp-parallax-slider/trunk@861009 b8457f37-d9ea-0310-8a92-e5e31aec5664
Demo link added

git-svn-id: https://plugins.svn.wordpress.org/easy-wp-parallax-slider/trunk@861565 b8457f37-d9ea-0310-8a92-e5e31aec5664
Demo link added

git-svn-id: https://plugins.svn.wordpress.org/easy-wp-parallax-slider/trunk@861572 b8457f37-d9ea-0310-8a92-e5e31aec5664