Day 4: Cleanup and re-factoring

   client/templates/stories/story_list.html

   client/templates/stories/story_item.html
        - Simplified vote display for story items

   client/templates/stories/story_page.html
        - Refactored display of vote buttons
        - Added display of number of votes

   client/templates/stories/story_page.js
        - Refactored voted helpers into a single, simplified one

   lib/router.js
        - Updated the various queries to accomodate the changes below

   server/publications.js
        - Re-factored the structure of the voting attributes into
          a better factored object structure
        - Updated the vote method to accomdate this change
        - Updated add paragraph method to leverage the flexible
          and sophisticated capabilities the update() method
          has available