Fix for router.map et al. in durandal.d.ts

Sorry for all the commits. Still learning `git`. Problem was **cr/lf** *wall-of-pink* issues. Here is the new `router.map` in use:

![router_map](https://f.cloud.github.com/assets/3524633/346572/8efe0fbc-9e4c-11e2-9aed-409d9bf01fa0.png)

Resolves issue https://github.com/borisyankov/DefinitelyTyped/issues/454