[gnome-games] (23 commits) Non-fast-forward update to branch wip/exalm/views2

[Alexander Mikhaylenko <alexm src gnome org>]

The branch 'wip/exalm/views2' 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:

  05f2b27... ui: Add ApplicationView
  4889d22... ui: Add CollectionView
  3e22dba... ui: Add DisplayView
  a6754ac... application-window: Use CollectionView
  5dbd4d3... application-window: Use DisplayBox
  330f108... collection-view: Handle empty collection
  21ceea3... collection-view: Handle search
  52f0340... collection-view: Add 'loading-notification'
  7660b42... display-view: Add 'is-fullscreen'
  c56d147... application-window: Replace 'ui-state' with 'current-view'
  0a6b85d... ui: Remove UiState
  abaee8c... collection-view: Handle gamepad events
  d9fabb9... collection-view: Make 'box' and '_header_bar' private
  f7cfce1... display-view: Handle mouse back button
  766048c... display-view: Handle key events
  a8d4cd7... display-view: Handle running and quitting games
  4825611... display-view: Make 'box' and '_header_bar' private
  1ee7bbb... collection-header-bar: Merge into CollectionView
  4843fc7... collection-box: Merge into CollectionView
  2a6740d... A hacky preferences view

Commits added to the branch:

  f23208b... collection-box: Update filtering text on view change (*)
  63c79ae... collection-box: Remove unnecessary brackets (*)
  549773c... collection-icon-view: Check filtering text for null (*)
  443b91b... ui: Add ApplicationView (*)
  8740dee... ui: Add CollectionView (*)
  ecc621f... ui: Add DisplayView (*)
  8131465... application-window: Use CollectionView (*)
  8564b79... application-window: Use DisplayBox (*)
  9a0117a... collection-view: Handle empty collection (*)
  c0b3fd3... collection-view: Handle search (*)
  dcdb3a9... collection-view: Add 'loading-notification' (*)
  ccc4084... display-view: Add 'is-fullscreen' (*)
  56fee6b... application-window: Replace 'ui-state' with 'current-view' (*)
  d30ab16... ui: Remove UiState (*)
  1fd0346... collection-view: Handle gamepad events (*)
  106fba6... collection-view: Make 'box' and 'header_bar' private (*)
  20e1f6c... display-view: Handle mouse back button (*)
  3f16b73... display-view: Handle key events (*)
  bdb7fe2... display-view: Handle running and quitting games (*)
  f8a19cd... display-view: Make 'box' and 'header_bar' private (*)
  f57fc28... collection-header-bar: Merge into CollectionView
  0b0e689... collection-box: Merge into CollectionView
  1b100d1... A hacky preferences view

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