[sound-juicer] Add composer field to album data

[Christophe Fergeau <teuf src gnome org>]

commit 44984c75e16b2e743e05c828ad668a1c6009b8a6
Author: Phillip Wood <phillip wood dunelm org uk>
Date:   Fri Sep 23 10:58:26 2011 +0100

    Add composer field to album data
    
    https://bugzilla.gnome.org/show_bug.cgi?id=661646

 libjuicer/sj-structures.c |    1 +
 libjuicer/sj-structures.h |    1 +
 2 files changed, 2 insertions(+), 0 deletions(-)
---
diff --git a/libjuicer/sj-structures.c b/libjuicer/sj-structures.c
index ccd25ea..f166461 100644
--- a/libjuicer/sj-structures.c
+++ b/libjuicer/sj-structures.c
@@ -49,6 +49,7 @@ void album_details_free(AlbumDetails *album)
   g_return_if_fail (album != NULL);
   g_free (album->title);
   g_free (album->artist);
+  g_free (album->composer);
   g_free (album->genre);
   g_free (album->album_id);
   if (album->release_date) g_date_free (album->release_date);
diff --git a/libjuicer/sj-structures.h b/libjuicer/sj-structures.h
index 468496a..2bc4d50 100644
--- a/libjuicer/sj-structures.h
+++ b/libjuicer/sj-structures.h
@@ -57,6 +57,7 @@ struct _AlbumDetails {
   char* title;
   char* artist;
   char* artist_sortname;
+  char* composer;
   char *genre;
   int   number; /* number of tracks in the album */
   int   disc_number;