Knockout 3.2 fix for ko.components

According to the documentation ko.components is missing
http://knockoutjs.com/documentation/component-registration.html

knockout/knockout.d.ts

@@ -544,6 +544,8 @@ interface KnockoutStatic {
 
         writeValue(element: HTMLElement, value: any): void;
     };
+
+    components: KnockoutComponents ;
 }
 
 interface KnockoutBindingProvider {