add git auto-update config in highstock
add git auto-update config in highstock

viskin/cdnjs,dhenson02/cdnjs,viskin/cdnjs,aashish24/cdnjs,dhenson02/cdnjs,dhowe/cdnjs,viskin/cdnjs,dhenson02/cdnjs,nareshs435/cdnjs,GaryChamberlain/cdnjs,dhenson02/cdnjs,GaryChamberlain/cdnjs,mgoldsborough/cdnjs,mgoldsborough/cdnjs,nareshs435/cdnjs,viskin/cdnjs,dhowe/cdnjs,viskin/cdnjs,aashish24/cdnjs