story filters as blocks

put exposed occupy_views filters into a block, rerolled views feature and made requisite css and js changes
reintroduced story delta to story context
adding normalize.css
Merge commit '2e1005021fd28faf719155d18000065dac160bd7'

* commit '2e1005021fd28faf719155d18000065dac160bd7':
  add waffle.io badge