Restructure for symlink

This change makes it easier to recursively copy these config files into
a real home directory and also gets rid of empty folders

mpd/mpd.conf

@@ -1,40 +0,0 @@
-db_file            "~/.config/mpd/database"
-log_file           "~/.config/mpd/log"
-music_directory    "/mnt/media/music"
-playlist_directory "~/.config/mpd/playlists"
-pid_file           "~/.config/mpd/pid"
-state_file         "~/.config/mpd/state"
-sticker_file       "~/.config/mpd/sticker.sql"
-
-auto_update "yes"
-
-bind_to_address "127.0.0.1"
-restore_paused "yes"
-max_output_buffer_size "16384"
-
-audio_output {
-      type  "alsa"
-      name  "alsa for audio soundcard"
-      # mixer_type "software"
-}
-
-audio_output {
-type               "fifo"
-name               "toggle_visualizer"
-path               "/tmp/mpd.fifo"
-format             "44100:16:2"
-}
-
-audio_output {
-        type    "pulse"
-        name    "PulseAudio Output"
-        #server  "localhost"   # optional
-        #sink    "alsa_output" # optional
-}
-
-audio_output {
-    type           "alsa"
-    name           "MPD"
-    device         "pulse"
-    mixer_control  "Master"
-}