Merge pull request #45 from maxim123/master

Minor changes, mostly in index.html
url of 183 style heroku app to https so Chrome loads it
Merge pull request #48 from ryancesiel/master

#47 url of 183 style heroku app to https so Chrome loads it
add direct link to OH app
Merge pull request #49 from adamsc/master

add direct link to OH app
Merge pull request #8 from stevemer/master

update oh