opt/pulseaudio

If you are not running a fully fledged DE you might have trouble
with pulseaudio shutting down after being idle for a while. You can
work around this by starting pulseaudio like this:

~/.xinitrc
#!/bin/bash
pulseaudio --start --exit-idle-time=-1 --log-target=syslog &
exec /usr/bin/myawesomewm