add steps to finalize install

setup.py

@@ -83,4 +83,14 @@ setup(
     ],
     
 )
+print('')
+print('To have fenrir start at boot:')
+print('sudo systemctl enable fenrir')
+print('Pulseaudio users may want to run:')
+print('/usr/share/fenrir/tools/configure_pulse.sh')
+print('once as their user account and once as root to configure pulseaudio.')
+print('Please install the following packages manal:')
+print('- speech-dispatcher: for the default speech driver')
+print('- espeak: as basic TTS engine')
+print('- brltty: for Braille')