[gnome-games] (17 commits) Non-fast-forward update to branch wip/exalm/spinner

[Alexander Mikhaylenko <alexm src gnome org>]

The branch 'wip/exalm/spinner' 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:

  08412d7... application-window: Wrap titlebar into a HdyTitleBar
  f7af8c3... ui: Apply devel style to HdyTitleBar instead of headerbars
  ac445bf... ui: Add loading state
  3c0780e... ui: Use loading state instead of loading notification
  a409614... ui: Remove loading notification
  cc50147... fixme: A hack for crossfade
  6ecac66... sidebar-view: Add existing items when changing model
  49ee0a4... application-window: Bind model only after loading

Commits added to the branch:

  6c79705... steam: Stop parsing node after a closing bracket (*)
  7ae98d1... Fetch metadata for Steam games (*)
  4bd4e2f... Revert "Fetch metadata for Steam games" (*)
  456f75d... developer-list-item: Extend ListBoxRow instead of Label (*)
  7dd8094... platform-list-item: Add compare() function (*)
  01e3ec8... platform-list-item: Extend ListBoxRow instead of Label (*)
  f23208b... collection-box: Update filtering text on view change (*)
  6a70396... application-window: Wrap titlebar into a HdyTitleBar
  8d734d7... ui: Apply devel style to HdyTitleBar instead of headerbars
  56de48a... ui: Add loading state
  a7b3672... ui: Use loading state instead of loading notification
  8146ae8... ui: Remove loading notification
  3afb627... fixme: A hack for crossfade
  502e14c... sidebar-view: Add existing items when changing model
  2d99b68... application-window: Bind model only after loading
  ee4221a... Temporarily disable MAME plugin
  cf53cb4... collection-icon-view: Only call model.get_n_items() once

(*) This commit already existed in another branch; no separate mail sent