Update contributor list

CONTRIBUTORS.md

 960px <pinovel@gmail.com>
 Andreas Amsenius <andreas@amsenius.se>
+Andrew Jack <me@andrewjack.uk>
 Arthur Ouaki <arthur.ouaki@gmail.com>
 Binur Konarbai <binur95@gmail.com>
+Bronco <heybronco@gmail.com>
 Chris Sloey <chris@addjam.com>
 Corentin Smith <corentin.smith@gmail.com>
 Dmitry Petukhov <dmitryvpetukhov@gmail.com>
 Erik Smartt <code@eriksmartt.com>
 Evgeniy Baraniuk <ev.baraniuk@gmail.com>
 Frank van der Hoek <frank.vanderhoek@gmail.com>
+Guy Blank <blank.guy@gmail.com>
+Jon San Miguel <sanmiguelje@gmail.com>
 Juan B. Rodriguez <jbrodriguez@gmail.com>
 Kaishley <kklingachetti@msn.com>
 Martin Giachetti <martin.giachetti@gmail.com>
+Max Gurela <maxpowa1@gmail.com>
 Mike Monteith <mike@mikemonteith.com>
 Naoki AINOYA <ainonic@gmail.com>
 Nguyen Cao Nhat Linh <nhatlinh95@gmail.com>
+Nick Pomfret <npomfret@users.noreply.github.com>
+Oliver <spendabuk@hotmail.com>
 Petter Hesselberg <petterh@microsoft.com>
+Reza Ghorbani <r.ghorbani.f@gmail.com>
+Steve Liles <steveliles@gmail.com>
 Tim Suchanek <tim.suchanek@gmail.com>
+Yonsh Lin <yonsh@live.com>
+atlanteh <atlanteh@gmail.com>
 follower <github@rancidbacon.com>
 francisco-sanchez-molina <psm1984@gmail.com>
+gferreyra91 <gferreyra91@gmail.com>
 hhravn <hhravn@gmail.com>
 kejinliang <kejinliang@users.noreply.github.com>
 pedramsaleh <spmact@yahoo.ca>

package.json

   "author": "wkh237 <xeiyan@gmail.com>",
   "license": "MIT",
   "contributors": [
+    "Ben <benhsieh@catchplay.com>",
     ""
   ]
-}
+}