commit 1.3 version

git-svn-id: https://plugins.svn.wordpress.org/responsive-portfolio/trunk@1039364 b8457f37-d9ea-0310-8a92-e5e31aec5664
update readme.txt

git-svn-id: https://plugins.svn.wordpress.org/responsive-portfolio/trunk@1039365 b8457f37-d9ea-0310-8a92-e5e31aec5664