[gnome-photos] (27 commits) Created branch wip/rishi/edit-mode

[Debarshi Ray <debarshir src gnome org>]

The branch 'wip/rishi/edit-mode' was created.

Summary of new commits:

  439c323... base-item, camera-cache: Drop redundant g_task_set_check_ca
  0834a28... preview-view: Be more strict about what is acceptable
  795e497... Add Instagram filters
  25f61d5... Add a new mode for Edit
  5741a6e... Add an edit-current action
  a3574fe... embed: Don't reset the PreviewView when returning from edit
  990d08d... preview-view: Show the buttons when returning from edit mod
  61474aa... main-toolbar, icons: Edit toolbar
  7f8c10c... base-item: Create the GEGL graph from the main thread
  6a90ad6... base-item: Take advantage of better caching during download
  f5214c8... Add an image editing pipeline
  cbfb379... application, preview-view: Hook up various edit operations 
  274ca5e... main-toolbar: Add the GAction to the undo button
  a302b6b... base-item: Remove photos_base_item_get_bbox
  924ce1b... base-item: Split the loading and editing graphs
  13a06e9... gegl-gtk-view: Remove gegl_gtk_view_new_for_buffer
  3dbc04f... base-item: Add photos_base_item_get_bbox_source
  7fcb0cb... Add PhotosTool
  de48857... utils: Add an extension point for PhotosTool sub-classes
  9531731... Add PhotosToolSharpen
  0813697... Add PhotosToolFilters
  b2f8f1d... Add PhotosToolCrop
  60769d6... Add PhotosEditPalette
  8fe7bac... preview-view: Use EditPalette for showing the editing contr
  c387978... Add PhotosEditBar
  9160bc3... preview-view: Use the correct height and width when drawing
  7fb23d9... preview-view: Drop deprecated GDK_POINTER_MOTION_HINT_MASK