Re-working the app-route service to handle direct navigation.
Direct navigation to cateogry page with facetIds=1841 works
Taint purdy but it be working
Delete comments.
Fixed category / sub-category navigation when facets applied.
Add fn for returning current product parmas search string.
vnProductParams Cleanup:
* Alphabetize code base
* clean up a few comments
Add sort current page to vnAppRoutes:
* Modify product Params as needed
* modify vnAppRoutes as needed
* Modify vnSearchSort as needed
Add some docuemntation around vnAppRoute service.
Merge pull request #29 from volusion-angular/28395-route-bugs

28395 route bugs