[gnome-photos] (17 commits) Non-fast-forward update to branch wip/rishi/buffer-decoder

[Debarshi Ray <debarshir src gnome org>]

The branch 'wip/rishi/buffer-decoder' 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:

  635155e... gegl: Add a function to calculate the inverse Jacobian for 
  a04ce47... Add PhotosGeglBufferCodec
  2b6dff2... Add PhotosGeglBufferLoader
  0397a68... Add PhotosGeglBufferLoaderBuilder
  8626354... Add PhotosGeglBufferCodecJpeg
  bb5ed5e... Add PhotosGeglBufferCodecPng
  b310a3c... Add convenience APIs
  dc3fe92... base-item: ...
  e344d47... base-item
  5df9c89... tests
  a4079c3... tests: use cairo and simplify

Commits added to the branch:

  6fffcb8... Change how the preview button for the currently active filt (*)
  31fbf0d... theme: Remove unused colour (*)
  b946ba9... Update copyright notices (*)
  2d7a9a3... Updated Spanish translation (*)
  f284aa3... Remove app menu (*)
  c5af219... test-gegl: Simplify code (*)
  748611e... gegl: Add a function to calculate the inverse Jacobian for 
  6ef048a... Add PhotosGeglBufferCodec
  d3b1691... Add PhotosGeglBufferLoader
  4c5c09c... Add PhotosGeglBufferLoaderBuilder
  0be4e81... Add PhotosGeglBufferCodecJpeg
  52a3396... Add PhotosGeglBufferCodecPng
  9c4ddb6... Add convenience APIs
  549e5be... base-item: ...
  5b85c4f... base-item
  bccf0dc... tests
  cf4e061... tests: use cairo and simplify

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