Jetpack: Featured Content: Check is_home() after checking the other options, in case someone's doing a WP_Query before the main query is run -- 
so we're not kicking an error due to checking is_home() before the $wp_query global is set.


git-svn-id: https://plugins.svn.wordpress.org/jetpack/trunk@807091 b8457f37-d9ea-0310-8a92-e5e31aec5664