cobbler/cobbler — pull request #669 by natoze (2013-12-06 18:57:11+00:00)
Title: Allow use of no kickstart for systems

Before, if a system had an empty string as kickstart then it would
inherit the one from its profile. It is not desirable if we don't want to use
a kickstart at all, as is the case of attended installations.

Signed-off-by: Alan Evangelista
Signed-off-by: Andrea Bucci
Signed-off-by: Eduardo Bacchi Kienetz
Signed-off-by: Plinio Freire