Use SSL if defined by constants

[felipelavinz]

In WordPress, you can define two constants for using SSL on the admin:

// use SSL for the login form
define('FORCE_SSL_LOGIN', true);
// use SSL in all of wp-admin
define('FORCE_SSL_ADMIN', true);

even though it's possible to manually enter https://mysite.com/gust/ and use the Gust admin over SSL, it would be cool if the plugin would automatically test for this constants and act accordingly

great plugin!