Adds a weight whenever an event is not scheduled at the specified preferred day and/or time slot.
Configuration file must define the following resource types in order to use this module:
<restriction type="preferred-day">day</restriction>
This restriction specifies the preferred day for an event.
<restriction type="preferred-period">period</restriction>
This restriction specifies the preferred period for an event.
This module belongs to the following groups:
Tomaz Solc, tomaz.solc@tablix.org
Ideas taken from a patch for Tablix 0.0.3 by Jaume Obrador <obrador@espaiweb.net>
Ported to version 0.2.0 and extended by Nick Robinson <npr@bottlehall.co.uk>