Borrowed code from Busybox's sysntpd.

Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>

use ntpq to check the status of the ntp server as all other status scripts included in the ntp tarball are
	based on perl which would dramatically increase the footprint of ntpd

Signed-off-by: Peter Wagner <tripolar@gmx.at>

recent changes in trunk allow us to specify the userid inside the openwrt makefile.
the info is stored int he meta data of the IPK contorl file and users are generated
by the new generic postinst trigger.

Signed-off-by: John Crispin <blogic@openwrt.org>

Signed-off-by: Peter Wagner <tripolar@gmx.at>