Adds AUTHORS file and bumps version.

Author: c4milo

AUTHORS

@@ -0,0 +1,23 @@
+     2	Arek W <arek01@gmail.com>
+    14	Camilo Aguilar <c4milo@users.noreply.github.com>
+     1	Camilo Aguilar <camilo.aguilar at gmail.com>
+    74	Camilo Aguilar <camilo.aguilar@gmail.com>
+     1	Craig Condon <craig@spiceapps.com>
+     3	Daniel Bretoi <daniel@bretoi.com>
+     1	Daniel Juhl <danieljuhl@gmail.com>
+     2	Dmitry Fink <github@finik.net>
+     1	Garvit Sharma <garvits45@gmail.com>
+     1	Karl Böhlmark <karl.bohlmark@edgeware.tv>
+     1	Kevin McTigue <firefoxman1@gmail.com>
+     1	Kirill Vergun <github.com@o-nix.me>
+     1	Maher Beg <maherbeg@gmail.com>
+     1	Nicholas Kinsey <pyrotechnick@feistystudios.com>
+     1	Rob Brackett <rob@robbrackett.com>
+     5	Subbu Allamaraju <subbu@ebaysf.com>
+     1	The Gitter Badger <badger@gitter.im>
+     1	Trotter Cashion <cashion@gmail.com>
+     3	Yan <idy0013@gmail.com>
+     1	Ziggy Jonsson <ziggy.jonsson.nyc@gmail.com>
+     1	andres suarez <zertosh@gmail.com>
+     1	andris9 <andris@node.ee>
+     2	fengmk2 <fengmk2@gmail.com>

package.json

@@ -1,21 +1,13 @@
 {
   "name": "xml2json",
-  "version": "0.7.1",
-  "author": "Andrew Turley",
-  "email": "aturley@buglabs.net",
+  "version": "0.8.0",
   "description": "Converts xml to json and vice-versa, using node-expat.",
   "repository": "git://github.com/buglabs/node-xml2json.git",
   "license": "MIT",
   "main": "index",
   "scripts": {
     "test": "make test"
   },
-  "contributors": [
-    {
-      "name": "Camilo Aguilar",
-      "email": "camilo.aguilar@gmail.com"
-    }
-  ],
   "dependencies": {
     "hoek": "^2.14.0",
     "joi": "^6.4.3",