Merge pull request #176 from azizj1/master

Undoing 'export default' change in index.d.ts  which broke typescript

Author: AntJanus

Diff for: index.d.ts

@@ -37,4 +37,4 @@ declare namespace ngRedux {
 
 declare var ngRedux: string;
 export as namespace ngRedux;
-export = ngRedux;
+export default ngRedux;