Initial addition of Audrey aupport
Add audrey documentation, clean up code, adjust debug clauses on several lines
Add comments to audreyspeak.pl, pointing people to pa_control.pl.
Roll back $parms->{mode} use, interferred with Voice_Text.pm when using cepstral swift for voice
Merge remote-tracking branch 'origin/pa' into running

Conflicts:
	lib/read_table_A.pl