This plugin is developed by Gregor Anželj <gregor.anzelj@gmail.com>

The plugin itself is licenced under the same terms as Mahara,
though the images in this plugin are licenced as follows.

The images come from the Crystal Clear set by Everaldo, and are
licenced under the LGPL, which is available in the LGPL-2.1 file
or at http://www.everaldo.com/crystal/?action=license
