Mdev/Automount USB/automount

The following is the ash script that is called at least once by the hotplug handler  for every insertion/deletion of any peripheral whose devicename matches the pattern. This script is called once for the main device, and once for each partition. E.g. assuming that and  already exist, a USB stick or external drive that has 2 partitions will generate 3 calls...
 * 1) one for
 * 2) one for
 * 3) one for