Add basic type definitions for express 4.x

cookie-parser/cookie-parser-tests.ts

@@ -0,0 +1,7 @@
+/// <reference path="cookie-parser.d.ts" />
+
+import express = require('express');
+import cookieParser = require('cookie-parser');
+
+var app = express();
+app.use(cookieParser('optional secret string'));

cookie-parser/cookie-parser.d.ts

@@ -0,0 +1,12 @@
+// Type definitions for cookie-parser
+// Project: https://github.com/expressjs/cookie-parser
+// Definitions by: Santi Albo <https://github.com/santialbo/>
+// DefinitelyTyped: https://github.com/borisyankov/DefinitelyTyped
+
+/// <reference path="../express/express.d.ts" />
+
+declare module "cookie-parser" {
+    import express = require('express');
+    function e(secret?: string, options?: any): express.RequestHandler;
+    export = e;
+}