Added a simple page to display rated bottles in descending order.
Rating page v1.0 is complete.
Intermediate commit to save work to this point.  Added a winery_ratings page.  Fixed the indentation on collapsable lists.  Added a route for winery ratings.  Added a submenu for ratings.  Added an winery_rating action to the bottles controller.
The rating by winery now seems to be working, including the descending sort.
Separated out the TOC page into 4 pages.  Changed routes and the _header (menu).  Added a collapasable list to TOC by winery so that you can see the grapes available by winery.