Move definitions and test in separate folders

This enables each definition to have a readme if necessary.
Also a .json metadata file to help with package managers.
And last, to have different versions of the definitions.

angularjs/angular-sanitize-1.0.d.ts

@@ -0,0 +1,22 @@
+// Type definitions for Angular JS 1.0 (ngSanitize module)
+// Project: http://angularjs.org
+// Definitions by: Diego Vilar <http://github.com/diegovilar>
+// Definitions: https://github.com/borisyankov/DefinitelyTyped
+
+
+/// <reference path="angular-1.0.d.ts" />
+
+///////////////////////////////////////////////////////////////////////////////
+// ngSanitize module (angular-sanitize.js)
+///////////////////////////////////////////////////////////////////////////////
+module ng.sanitize {
+
+    ///////////////////////////////////////////////////////////////////////////
+    // SanitizeService
+    // see http://docs.angularjs.org/api/ngSanitize.$sanitize
+    ///////////////////////////////////////////////////////////////////////////
+    interface ISanitizeService {
+        (html: string): string;
+    }
+
+}