Improvements to pulseaudio

- Add a DEBUGGING flag
- Make the location of the unix socket configurable

While I was here I moved all the priority configs in supervisord to the top. I like it better there

overlay/etc/supervisor.d/pulseaudio.ini

@@ -1,18 +1,15 @@
 
 [program:pulseaudio]
+priority=30
 autostart=true
 autorestart=true
-priority=10
-# TODO: Should this run as user
-#user=root
+directory=/
 user=%(ENV_USER)s
-command=/usr/bin/pulseaudio -vvvv --disallow-module-loading --disallow-exit --exit-idle-time=-1
-#command=/usr/bin/pulseaudio -vvvv --system --disallow-module-loading --disallow-exit --exit-idle-time=-1
+command=/usr/bin/start-pulseaudio.sh
 environment=HOME="/home/%(ENV_USER)s",USER="%(ENV_USER)s"
 stopsignal=INT
-stdout_logfile=/home/%(ENV_USER)s/.cache/log/pulseaudio.log
-stdout_logfile_maxbytes=2MB
-stdout_logfile_backups=7
+stdout_logfile=/dev/stdout
+stdout_logfile_maxbytes=0
 stderr_logfile=/home/%(ENV_USER)s/.cache/log/pulseaudio.err.log
 stderr_logfile_maxbytes=2MB
 stderr_logfile_backups=7