exam location
Merge branch 'gh-pages' of github.com:cs10/fa14 into gh-pages

* 'gh-pages' of github.com:cs10/fa14:
  privacy discussion up
Merge branch 'gh-pages' of github.com:cs10/fa14 into gh-pages

* 'gh-pages' of github.com:cs10/fa14:
  updated course grading error