Minor Description
The initscript should provide a reload function, so that it can be told to reload it's configuration trough common interfaces ("/sbin/service trafficserver reload" on fedora/rhel). It looks like "traffic_line -x" is the tool to achieve this, so I've implemented this in rc/trafficserver.in. It's only tested on RHEL6, so I'm a bit uncertain if the other DISTRIB_ID's sections are correct.