master updated (2415743 -> ad7fd3c)

[Stefan Kangas]

skangas pushed a change to branch master.

      from  2415743   Add links to commentary reached with finder-list-keywords
       new  bb06d56   Add new function exif-field
       new  ad7fd3c   Partially remove exiftool dependency from image-dired.el


Summary of changes:
 etc/NEWS                                           |  19 ++++
 lisp/image-dired.el                                | 101 +++++++++++----------
 lisp/image/exif.el                                 |  22 ++++-
 .../image-dired-tests.el}                          |  27 +++---
 test/lisp/image/exif-tests.el                      |  21 ++---
 5 files changed, 108 insertions(+), 82 deletions(-)
 copy test/{misc/test-custom-opts.el => lisp/image-dired-tests.el} (57%)