[gnome-photos] (25 commits) Non-fast-forward update to branch wip/rishi/collection

[Debarshi Ray <debarshir src gnome org>]

The branch 'wip/rishi/collection' 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:

  315fd6a... application: Don't miss changes to the current child BaseMa
  ff87c4b... application: Use g_auto*
  c56571c... application: Simplify code
  660d1ea... base-model: Simplify code
  bfaeb75... application: Create SearchContextState once Application is 
  9250a4c... source: Prevent the ID and name from getting overwritten
  120d0d3... debug: Add a debug flag to track changes to the BaseManager
  4bbc531... base-manager, item-manager: Log additions and removals
  04313e7... source: Offer symbolic icons, if possible
  1c38e90... source: Support GMount-backed sources for importing
  f7d8547... application: Add an import action
  66405e8... source-notification: Support GMount-backed sources for impo
  a8b213a... Add Filterable::is_search_criterion
  09ded4f... base-model: Ignore Filterables that are not search criteria
  84de500... embed, source-manager: Show notifications for mounts presen
  73cd540... source-manager: Track GMounts representing USB storage & PT
  d7d29f2... Add PhotosModelButton
  e4a70da... Add PhotosRemovableDeviceWidget
  a3df4a8... Add PhotosRemovableDevicesButton
  e9c48c7... main-toolbar: Show the attached devices
  72c5b29... application, base-model: ...
  1532555... embed: Rename a variable
  67a5c9f... embed: React to SearchMatch changes; include it in the sear
  8438137... Add a new mode for importing items from an attached device

Commits added to the branch:

  53a0bab... base-model: Simplify code (*)
  33f307c... application: Don't miss changes to the current child BaseMa
  4b45fda... application: Use g_auto*
  7cf4573... application: Simplify code
  5e1a6ec... application: Create SearchContextState once Application is 
  1cf063a... source: Prevent the ID and name from getting overwritten
  5b0f2e0... debug: Add a debug flag to track changes to the BaseManager
  0c64c3a... base-manager, item-manager: Log additions and removals
  1a24fc3... source: Offer symbolic icons, if possible
  49d1dc3... source: Support GMount-backed sources for importing
  b808b62... application: Add an import action
  647fc36... source-notification: Support GMount-backed sources for impo
  0d0675b... Add Filterable::is_search_criterion
  3658bdb... base-model: Ignore Filterables that are not search criteria
  4b1cd63... embed, source-manager: Show notifications for mounts presen
  d1e7b50... source-manager: Track GMounts representing USB storage & PT
  de98cad... Add PhotosModelButton
  1655c84... Add PhotosRemovableDeviceWidget
  c072b79... Add PhotosRemovableDevicesButton
  385c795... main-toolbar: Show the attached devices
  8164653... application, base-model: ...
  d78c448... embed: Rename a variable
  a6d261d... embed: React to SearchMatch changes; include it in the sear
  d822532... main-toolbar: Use switches for enums instead of if-else
  98e61a0... Add a new mode for importing items from an attached device

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