Replaced hardcoded exception for Bravias with renderer config settings
Formatted Philips TV config
Avoided null value for getUseSameExtension + formatting and documentation
Avoided null value for DLNAProfileChanges
Avoid more null values

This is just a consistency thing, we already did it with most settings so may as well keep it the same across all of them
More null to ""
Put all of the default values into PS3.conf and updated documentation