Undefined vars CONFIG on InactiveMailCronjob.class.php (FIX #437)

git-svn-id: http://2moons.googlecode.com/svn/trunk@2661 b16e238e-0886-11df-aae1-e754eacfc418
Missing static keyword for functions on class mail

git-svn-id: http://2moons.googlecode.com/svn/trunk@2662 b16e238e-0886-11df-aae1-e754eacfc418