[gnome-games] (8 commits) Non-fast-forward update to branch wip/exalm/ds

[Alexander Mikhaylenko <alexm src gnome org>]

The branch 'wip/exalm/ds' 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:

  29526ae... runner: Add get_extra_widget()
  7417f84... display-header-bar: Show extra widget
  42fe94f... retro-runner: Add get_core()
  5e98e67... retro-runner: Add init and deinit signals
  a5f8d91... nintendo-ds: Add gsettings schema
  7368b97... nintendo-ds: Add NintendoDsLayoutItem
  1f4b58f... nintendo-ds: Add NintendoDsLayoutSwitcher
  2ed30a3... nintendo-ds: Add NintendoDsRunner
  9704b8f... nintendo-ds: Use NintendoDsRunner

Commits added to the branch:

  9efe8eb... runner: Add get_extra_widget()
  17ea645... display-header-bar: Show extra widget
  e03bb48... retro-runner: Add get_core()
  a0ca7c2... retro-runner: Add init and deinit signals
  a12a29d... nintendo-ds: Add gsettings schema
  936aefb... nintendo-ds: Add NintendoDsLayoutSwitcher
  ce32cca... nintendo-ds: Add NintendoDsRunner
  994130e... nintendo-ds: Use NintendoDsRunner