Adding a bunch of gulp utilities

This should allow a developer to write a gulpfile in TypeScript to
compile a TypeScript project.

gulp-typedoc/gulp-typedoc-tests.ts

@@ -0,0 +1,15 @@
+/// <reference path="./gulp-typedoc.d.ts"/>
+/// <reference path="../gulp/gulp.d.ts"/>
+import gulp = require("gulp");
+import typedoc = require("gulp-typedoc");
+
+gulp.task("typedoc", function() {
+    return gulp
+        .src(["data/*.ts"])
+        .pipe(typedoc({
+            module: "commonjs",
+            out: "./out",
+            name: "my-project",
+            target: "es5"
+        }));
+});

gulp-typedoc/gulp-typedoc.d.ts

@@ -0,0 +1,30 @@
+// Type definitions for gulp-typedoc
+// Project: https://github.com/rogierschouten/gulp-typedoc
+// Definitions by: Asana <https://asana.com>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+/// <reference path="../node/node.d.ts"/>
+
+declare module "gulp-typedoc" {
+    interface Options {
+        out: string;
+        mode?: string;
+        json?: string;
+        exclude?: string;
+        includeDeclarations?: boolean;
+        externalPattern?: string;
+        excludeExternals?: boolean;
+        module?: string;
+        target?: string;
+        theme?: string;
+        name?: string;
+        readme?: string;
+        hideGenerator?: boolean;
+        gaID?: string;
+        gaSite?: string;
+        verbose?: boolean;
+    }
+
+    function typedoc(opts: Options): NodeJS.ReadWriteStream;
+    export = typedoc;
+}