[gnome-photos] (16 commits) Created branch wip/rishi/thumbnailer

[Debarshi Ray <debarshir src gnome org>]

The branch 'wip/rishi/thumbnailer' was created.

Summary of new commits:

  995c4d4... Split out the utility GIO wrappers into a separate file
  8d67ca0... local-item: Style fixes
  8192d8c... local-item: Split out the code to construct the pipeline pa
  66cf181... Split out the GQuarks into a separate file
  2bf3271... application: Use a named constant, not a magic number
  c5050ad... debug: Add a debug flag for thumbnailer-related messages
  f0a3346... base-item: Add photos_base_item_get_orientation
  c772c69... pipeline: Add photos_pipeline_get
  e40ecac... gegl: Add photos_gegl_processor_process_async
  562ac9c... Add some thumbnailing related utilities
  d2a0c3c... Add an asynchronous version of gdk_pixbuf_new_from_file_at_
  9490ead... Add an out-of-process custom thumbnailer
  2b3dc84... Add PhotosThumbnailFactory
  0ce2597... application: foo
  944c55b... local-item, media-server-item, utils: foo
  45ed578... application: Add gegl:pixbuf