build: update package contributors

LICENSE

@@ -1,6 +1,7 @@
 (The MIT License)
 
 Copyright (c) 2014 TJ Holowaychuk <[email protected]>
+Copyright (c) 2015 Douglas Christopher Wilson <[email protected]>
 
 Permission is hereby granted, free of charge, to any person obtaining
 a copy of this software and associated documentation files (the

index.js

@@ -1,6 +1,7 @@
 /*!
  * cookie-parser
  * Copyright(c) 2014 TJ Holowaychuk
+ * Copyright(c) 2015 Douglas Christopher Wilson
  * MIT Licensed
  */
 

package.json

@@ -3,6 +3,9 @@
   "description": "cookie parsing with signatures",
   "version": "1.3.5",
   "author": "TJ Holowaychuk <[email protected]> (http://tjholowaychuk.com)",
+  "contributors": [
+    "Douglas Christopher Wilson <[email protected]>"
+  ],
   "license": "MIT",
   "repository": "expressjs/cookie-parser",
   "keywords": [