Wordpress 4.0 ready

git-svn-id: https://plugins.svn.wordpress.org/blue-login-style/trunk@981720 b8457f37-d9ea-0310-8a92-e5e31aec5664
Tested up to wp 4.0

git-svn-id: https://plugins.svn.wordpress.org/blue-login-style/trunk@981728 b8457f37-d9ea-0310-8a92-e5e31aec5664