Bug(KnockoutSpa): Router TS issue

MarkPieszak · SteveSandersonMS · commit 9e714b61fe75 · 2016-08-18T12:21:36.000-07:00
TS erroring out (unable to build) due to `crossroads.normalizeFn = crossroads.NORM_AS_OBJECT;` &lt;-- left hand assignment

```
ERROR in ./ClientApp/router.ts
(21,9): error TS2450: Left-hand side of assignment expression cannot be a constant or a read-only property.
```
diff --git a/templates/KnockoutSpa/ClientApp/router.ts b/templates/KnockoutSpa/ClientApp/router.ts
@@ -1,5 +1,5 @@
 import * as ko from 'knockout';
-import * as crossroads from 'crossroads';
+var crossroads = require('crossroads');
 
 // This module configures crossroads.js, a routing library. If you prefer, you
 // can use any other routing library (or none at all) as Knockout is designed to
