[elpa] externals/emms updated (5b1cfb1 -> 7556382)

[Stefan Monnier]

monnier pushed a change to branch externals/emms.

      from  5b1cfb1   * doc/developer-release.txt:
       new  9412bf0   no longer need to provide the compiled info and dir files
       new  f992e4c   *.el: Remove redundant `:group` arguments Also, remove 
some redundant leading `*` in defcustom docstrings
       new  a51ac5b   Change the function quoting style to help the compiler.
       new  725fece   * Makefile: no longer needed
       new  7556382   Replace `add-to-list' with `add-hook' where appropriate


Summary of changes:
 Makefile                     |    2 -
 dir                          |   18 -
 emms-browser.el              |  164 +-
 emms-history.el              |   11 +-
 emms-info-libtag.el          |   11 +-
 emms-info-metaflac.el        |   12 +-
 emms-info-mp3info.el         |   16 +-
 emms-info-ogginfo.el         |   12 +-
 emms-info-opusinfo.el        |   12 +-
 emms-info-tinytag.el         |    8 +-
 emms-info.el                 |   22 +-
 emms-later-do.el             |   31 +-
 emms-lyrics.el               |   47 +-
 emms-mark.el                 |   22 +-
 emms-metaplaylist-mode.el    |   38 +-
 emms-mode-line-icon.el       |    4 +-
 emms-mode-line.el            |   27 +-
 emms-player-mpd.el           |   54 +-
 emms-player-mpg321-remote.el |   29 +-
 emms-player-mpv.el           |    6 +-
 emms-player-simple.el        |   28 +-
 emms-player-vlc.el           |    6 +-
 emms-playing-time.el         |   39 +-
 emms-playlist-limit.el       |   25 +-
 emms-playlist-mode.el        |  109 +-
 emms-playlist-sort.el        |   40 +-
 emms-score.el                |   11 +-
 emms-setup.el                |   13 +-
 emms-show-all.el             |   14 +-
 emms-source-file.el          |   26 +-
 emms-tag-editor.el           |   40 +-
 emms-volume-pulse.el         |    6 +-
 emms-volume.el               |   16 +-
 emms.el                      |   19 +-
 emms.info                    | 4058 ------------------------------------------
 jack.el                      |   43 +-
 36 files changed, 424 insertions(+), 4615 deletions(-)
 delete mode 100644 dir
 delete mode 100644 emms.info