Shotwell 0.28.2 - 9 Apr 2018
  * Fix saved search dialog on Gtk 3.18
  * Fix crash when editing images with alpha channel
  * Fix logging in to Piwigo when password contains &

Bugs fixed in this release:
 - https://bugzilla.gnome.org/show_bug.cgi?id=718742
 - https://bugzilla.gnome.org/show_bug.cgi?id=794673

All contributors to this release:
 - Jens Georg <mail@jensge.org>