Setup current user info during init
|Reported by:||ryan||Owned by:||ryan|
Currently, the current user is setup when the wp() function is run from wp-blog-header.php. When WP is embedded, however, wp-blog-header.php is not loaded and the current user is never setup. Let's always make sure the current user is setup by calling WP::init at the end of wp-settings.php after plugins and everything else are initialized.