add typescript file to build script

Gruntfile.js

@@ -88,6 +88,7 @@ module.exports = function(grunt) {
 			tools: {expand: true, cwd: inputFolder + "/layout/tools/", src: "./**", dest: currentVersionArchiveFolder + "/tools/"},
 			comparisons: {expand: true, cwd: inputFolder + "/layout/comparisons/", src: "./**", dest: currentVersionArchiveFolder + "/comparisons/"},
 			unminified: {src: "mithril.js", dest: currentVersionArchiveFolder + "/mithril.js"},
+			typescript: {src: "mithril.d.ts", dest: currentVersionArchiveFolder + "/mithril.d.ts"},
 			publish: {expand: true, cwd: currentVersionArchiveFolder, src: "./**", dest: outputFolder},
 			archive: {expand: true, cwd: currentVersionArchiveFolder, src: "./**", dest: outputFolder + "/archive/v" + version},
 			cdnjs1: {src: currentVersionArchiveFolder + "/mithril.js", dest: "../cdnjs/ajax/libs/mithril/" + version + "/mithril.js"},

archive/v0.1.13/mithril.d.ts

@@ -0,0 +1,64 @@
+//Mithril type definitions for Typescript
+
+interface MithrilStatic {
+	(selector: string, attributes: Object, children?: any): MithrilVirtualElement;
+	(selector: string, children?: any): MithrilVirtualElement;
+	prop(value?: any): (value?: any) => any;
+	withAttr(property: string, callback: (value: any) => void): (e: Event) => any;
+	module(rootElement: Element, module: MithrilModule): void;
+	trust(html: string): String
+	render(rootElement: Element, children?: any): void
+	render(rootElement: HTMLDocument, children?: any): void
+	redraw(): void
+	route(rootElement: Element, defaultRoute: string, routes: { [key: string]: MithrilModule }): void
+	route(rootElement: HTMLDocument, defaultRoute: string, routes: { [key: string]: MithrilModule }): void
+	route(path: string): void
+	route(): string;
+	route(element: Element, isInitialized: boolean): void;
+	request(options: MithrilXHROptions): MithrilPromise;
+	deferred(): MithrilDeferred;
+	sync(promises: MithrilPromise[]): MithrilPromise;
+	startComputation(): void;
+	endComputation(): void;
+}
+
+interface MithrilVirtualElement {
+	tag: string;
+	attrs: Object;
+	children: any;
+}
+
+interface MithrilModule {
+	controller: Function;
+	view: Function;
+}
+
+interface MithrilDeferred {
+	resolve(value?: any): void;
+	reject(value?: any): void;
+	promise: MithrilPromise;
+}
+
+interface MithrilPromise {
+	(value?: any): any;
+	then(successCallback?: (value: any) => any, errorCallback?: (value: any) => any): MithrilPromise;
+}
+
+interface MithrilXHROptions {
+	method: string;
+	url: string;
+	user?: string;
+	password?: string;
+	data?: any;
+	background?: boolean;
+	unwrapSuccess?(data: any): any;
+	unwrapError?(data: any): any;
+	serialize?(dataToSerialize: any): string;
+	deserialize?(dataToDeserialize: string): any;
+	extract?(xhr: XMLHttpRequest, options: MithrilXHROptions);
+	type?(data: Object): void;
+	config?(xhr: XMLHttpRequest, options: MithrilXHROptions)
+}
+
+declare var Mithril: MithrilStatic;
+declare var m: MithrilStatic;