imported 25 definitions from typescript-node-definitions

first batch: the easy pickings

- as per https://github.com/borisyankov/DefinitelyTyped/issues/115
- added DT headers (scraped creators from git history)
- added tests
- some modifications
- added CONTRIBUTORS.md for the substantial defs (>50 LOC)

swig/swig-tests.ts

@@ -0,0 +1,25 @@
+/// <reference path="swig.d.ts" />
+
+import swig = require('swig');
+
+var value: any;
+var str: string;
+var num: number;
+var bool: boolean;
+
+var opts: swig.Options = {
+	allowErrors: bool,
+	autoescape: bool,
+	cache: bool,
+	encoding: str,
+	filters: value,
+	root: str,
+	tags: value,
+	extensions: value,
+	tzOffset: num
+};
+
+swig.init(opts);
+value = swig.compileFile(str);
+value = swig.compile(str);
+value = swig.compile(str, opts);

swig/swig.d.ts

@@ -0,0 +1,24 @@
+// Type definitions for swig
+// Project: http://github.com/paularmstrong/swig
+// Definitions by: Carlos Ballesteros Velasco <https://github.com/soywiz>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+// Imported from: https://github.com/soywiz/typescript-node-definitions/swig.d.ts
+
+declare module "swig" {
+	export function init(options: Options): void;
+	export function compileFile(filepath: string): any;
+	export function compile(source: string, options?: Options): any;
+
+	export interface Options {
+		allowErrors?: boolean;
+		autoescape?: boolean;
+		cache?: boolean;
+		encoding?: string;
+		filters?: any;
+		root?: string;
+		tags?: any;
+		extensions?: any;
+		tzOffset?: number;
+	}
+}