Merge branch 'master' of github.com:documentcloud/visualsearch

# By Hiroki Osame
# Via Hiroki Osame (1) and Samuel Clay (1)
* 'master' of github.com:documentcloud/visualsearch:
  Removed Markdown formatting to make link
Moving @hirokiosame's search.js to gh-pages index.html instead of readme. Closes #114.