Replace email authentication icon with one that is more instantly recognizable

1 files changed, 45 insertions, 0 deletions

diff --git a/debian/copyright b/debian/copyright
index 35fadf56b..e14398acd 100644
--- a/debian/copyright
+++ b/debian/copyright
@@ -275,6 +275,15 @@ Files: themes/monochrome/*
 Copyright: © 2012 Jon Dowland
 License: GPL-2+
 
+Files:
+ icons/internet-mail.svg
+ doc/wikiicons/email.png
+Comment:
+ icon by Jakub Steiner and Andreas Nilsson, taken from
+ tango-icon-theme 0.8.90.
+Copyright: none
+License: public-domain
+
 License: BSD-2-clause
  Redistribution and use in source and binary forms, with or without
  modification, are permitted provided that the following conditions
@@ -341,3 +350,39 @@ License: LGPL-2.1+
  .
  On Debian systems, the complete text of the GNU Lesser General
  Public License can be found in `/usr/share/common-licenses/LGPL-2.1'.
+
+License: public-domain
+ Public Domain Dedication
+ .
+ Copyright-Only Dedication (based on United States law) or Public Domain
+ Certification
+ .
+ The person or persons who have associated work with this document (the
+ "Dedicator" or "Certifier") hereby either (a) certifies that, to the best
+ of his knowledge, the work of authorship identified is in the public
+ domain of the country from which the work is published, or (b)
+ hereby dedicates whatever copyright the dedicators holds in the work
+ of authorship identified below (the "Work") to the public domain. A
+ certifier, moreover, dedicates any copyright interest he may have in
+ the associated work, and for these purposes, is described as a
+ "dedicator" below.
+ .
+ A certifier has taken reasonable steps to verify the copyright
+ status of this work. Certifier recognizes that his good faith efforts
+ may not shield him from liability if in fact the work certified is not
+ in the public domain.
+ .
+ Dedicator makes this dedication for the benefit of the public at
+ large and to the detriment of the Dedicator's heirs and successors.
+ Dedicator intends this dedication to be an overt act of relinquishment
+ in perpetuity of all present and future rights under copyright law,
+ whether vested or contingent, in the Work. Dedicator understands that
+ such relinquishment of all rights includes the relinquishment of all
+ rights to enforce (by lawsuit or otherwise) those copyrights in the
+ Work.
+ .
+ Dedicator recognizes that, once placed in the public domain, the Work
+ may be freely reproduced, distributed, transmitted, used, modified,
+ built upon, or otherwise exploited by anyone for any purpose, commercial
+ or non-commercial, and in any way, including by methods that have not
+ yet been invented or conceived.