[totem] (7 commits) Non-fast-forward update to branch wip/hadess/track-lists

[Bastien Nocera <hadess src gnome org>]

The branch 'wip/hadess/track-lists' was changed in a way that was not a fast-forward update.
NOTE: This may cause problems for people pulling from the branch. For more information,
please see:

 https://wiki.gnome.org/Git/Help/NonFastForward

Commits removed from the branch:

  7ea705e... backend: Move more sub/lang generation inside backend
  d9fb60d... main: Move subtitles and audio tracks to a separate menu
  81d1e94... menu: Remove the use of submenus in subtitle menu
  1c9c7f4... main: Add "V" keyboard shortcut to cycle through subtitles
  4a3445d... backend: Don't overwrite current sub when disabling it
  ded6fad... backend: Add bacon_video_toggle_subtitles()
  060c30f... main: Add Shift+V to toggle subtitles

Commits added to the branch:

  252354b... backend: Move more sub/lang generation inside backend
  33159fc... main: Move subtitles and audio tracks to a separate menu
  f19e60a... menu: Remove the use of submenus in subtitle menu
  6c451a8... main: Add "V" keyboard shortcut to cycle through subtitles
  1b7bce7... backend: Don't overwrite current sub when disabling it
  35baa6f... backend: Add bacon_video_toggle_subtitles()
  b3c9ded... main: Add Shift+V to toggle subtitles