pull request for review

Hi, Thanks for any help with the single-purpose app.
My main problem is that my app will not display on Heroku. I get error message and log mentioned in email.

Also, question about coding:

  if Date.parse('2018-6-8') > Date.today
currently returns false which is strange to me.
Shouldn't Date.today < 2018-6-8?

If I set system time to 2018-6-8 or 2018-6-9
the above returns true, which is also kind of strange.

So I've set my app to say Nyet when condition is false and da when condition is true, which seems to make it display the correct webpage. But I'm not sure how the Date.parse and > operator are really working. I can look into that but I thought I'd mention it since I'm also having trouble with getting it on Heroku.