Add missing authors

Author: jzaefferer

AUTHORS.txt

@@ -1,4 +1,4 @@
-Authors ordered by first contribution
+Authors ordered by first contribution
 A list of current team members is available at http://jqueryui.com/about
 
 Paul Bakaus <paul.bakaus@googlemail.com>
@@ -208,3 +208,23 @@ Sindre Sorhus <sindresorhus@gmail.com>
 Bernhard Sirlinger <bernhard.sirlinger@tele2.de>
 Jared A. Scheel <jared@jaredscheel.com>
 Rafael Xavier de Souza <rxaviers@gmail.com>
+John Chen <zhang.z.chen@intel.com>
+Dale Kocian <dale.kocian@gmail.com>
+Mike Sherov <mike.sherov@gmail.com>
+Andrew Couch <andy@couchand.com>
+Andrew Couch <acouch@bluewolf.com>
+Marc-Andre Lafortune <github@marc-andre.ca>
+Nate Eagle <nate.eagle@teamaol.com>
+David Souther <davidsouther@gmail.com>
+Mathias Stenbom <mathias@stenbom.com>
+elisy <ebishkek@yandex.ru>
+Avinash R <nashpapa@gmail.com>
+Sergey Kartashov <ebishkek@yandex.ru>
+Ethan Romba <ethan.romba@parivedasolutions.com>
+Cory Gackenheimer <cory.gack@gmail.com>
+Ethan Romba <ethanromba@gmail.com>
+Juan Pablo Kaniefsky <jpkaniefsky@gmail.com>
+mathias.stenbom <mathias@stenbom.com>
+Roman Salnikov <bardt.dz@gmail.com>
+Anika Henke <anika@selfthinker.org>
+Samuel Bovée <samycookie2000@yahoo.fr>