Updated to next version of Page Builder plugin.

git-svn-id: https://plugins.svn.wordpress.org/siteorigin-panels/trunk@760908 b8457f37-d9ea-0310-8a92-e5e31aec5664
Changed name.

git-svn-id: https://plugins.svn.wordpress.org/siteorigin-panels/trunk@760910 b8457f37-d9ea-0310-8a92-e5e31aec5664