add get_audio_index to mmfunctions
update maxdvdbitrate calculations
makedvd: set fieldorder to bff, tweaks to improve encode quality
use get_audio_index to specify audio track index for mapping
fix_volume: add usage, fixes to ffmbc->ffmbc pipe and audio handling
mmfunctions: fix case where xargs breaks standard input
makebroadcast: add -v option to handle volume adjustment during transcoding
INSTALL: bring back installation script
require configuration file only when services are called that need it
makelossless: change to report function, name the output after the sourcefile rather than containing package