Make module definitions external

Definitions/backbone-0.9.d.ts

@@ -1,7 +1,7 @@
 // Type definitions for Backbone 0.9
 // https://github.com/borisyankov/DefinitelyTyped
 
-declare module Backbone {
+declare module "Backbone" {
 
     export class Events {
         on(events: string, callback: (event) => any, context?: any): any;

Definitions/ember-1.0.d.ts

@@ -2,7 +2,7 @@
 // Project: http://emberjs.com/
 // Definitions: https://github.com/borisyankov/DefinitelyTyped
 
-declare module Ember {
+declare module "Ember" {
 
     export class CoreObject {
         isDestroyed: bool;