Updated to Page Builder 1.5.4
* All CSS is now loaded inline to prevent slow down issue.
* Fixed duplication of CSS for home page.
* Preview data is now forced to save in a separate post meta to prevent overwrite and loss of Page Builder data from preview.

git-svn-id: https://plugins.svn.wordpress.org/siteorigin-panels/trunk@1027281 b8457f37-d9ea-0310-8a92-e5e31aec5664
Merge branch 'master' of https://github.com/wp-plugins/siteorigin-panels into 1.5.4

Conflicts:
	f5-siteorigin-panels.php