Added a contact email address for myself.

Added myself to the AUTHORS, NICKS and GUI contributors files. Also
fixed the sort order in AUTHORS and NICKS when adding myself as there
were a couple of entries in both that were not quite in alphabetical
order.

NICKS

@@ -15,6 +15,7 @@ asdil12		<dominik@heidler.eu>
 bencurthoys	<ben@bencurthoys.com>
 bigbear2nd	<bigbear2nd@gmail.com>
 brendanlong	<self@brendanlong.com>
+brgmnn      <dan.arne.bergmann@gmail.com> <brgmnn@users.noreply.github.com>
 bsidhom		<bsidhom@gmail.com>
 calmh		<jakob@nym.se>
 cdata		<chris@scriptolo.gy>
@@ -36,8 +37,8 @@ kozec		<kozec@kozec.com>
 krozycki	<rozycki.karol@gmail.com>
 marcindziadus	<dziadus.marcin@gmail.com>
 marclaporte <marc@marclaporte.com>
-moshen		<moshen.colin@gmail.com>
 mogwa1	<devriesb@gmail.com>
+moshen		<moshen.colin@gmail.com>
 mvdan		<mvdan@mvdan.cc>
 pascalj		<github@pascalj.com> <mail@pascal-jungblut.com>
 peterhoeg	<peter@speartail.com>
@@ -45,9 +46,9 @@ philips		<brandon@ifup.org>
 piobpl		<piotrb10@gmail.com>
 pluby		<phill.luby@newredo.com>
 pyfisch		<pyfisch@gmail.com>
+qbit		<qbit@deftly.net>
 ralder		<ralder@yandex.ru>
 rumpelsepp	<stefan@sevenbyte.org>
-qbit		<qbit@deftly.net>
 sciurius	<jvromans@squirrel.nl>
 seehuhn		<voss@seehuhn.de>
 snnd		<dw@risu.io>