used monban and monban generators to

-create a user sign in
-create a user sign up
-create a user model

also played around with a couple of gems I wanted to test. they are not
implemented though here.
I noticed that in your others views, you put spaced between yous `<div>`s example: 

```erb
    <div class="text-field">
      <%= form.label :email %>
      <%= form.email_field :email %>
    </div>

    <div class="submit-field">
      <%= form.submit 'Reset Password' %>
    </div>
```

While sessions/new.html.erb was auto generated, it might be a good idea to stick with a consistent style.