make ready for install in packages

music_tagmove

@@ -2,9 +2,16 @@
 source bashcols
 defcol orange 202
 
-scr_dir=$(dirname "$0")
+if [[ -f $HOME/.config/music_tagmove/config ]]; then
+	source "$HOME/.config/music_tagmove/config"
+fi
 
-source "$scr_dir/music_tagmove_lib" 
+if [[ -n $MUSIC_TAGMOVE_DEVELOPER ]]; then
+	scr_dir=$(dirname "$0")
+	source "$scr_dir/music_tagmove_lib"
+else
+	source "/usr/lib/music_tagmove_lib"
+fi
 
 SPLIT='NO'