Handle Fixnums as string fields

[dgalarza]

No description provided.

[calebhearth]

Nit pick - can you change the integer classes to number?

[calebhearth]

https://github.com/plataformatec/simple_form/blob/master/lib/simple_form/inputs/numeric_input.rb numeric actually.

[dgalarza]

Ah sure, I misread the simple form class. I thought it had applied integer.

[dgalarza]

Actually, here's the output from a simple form integer field.

<div class="input integer optional coupon_usages_allowed">
  <label class="integer optional" for="coupon_usages_allowed"></label>
  <input class="numeric integer optional" id="coupon_usages_allowed" name="coupon[usages_allowed]" step="1" type="number">
</div>

Would you like it to follow that more closely? IE: integer on the wrapping div and label, and numeric and integer on the input?

[calebhearth]

Yeah, ideally. I got lazy with the inputs and have just been copying them, but at some point I'll probably have simple_form regenerate them, and possibly add that as a dependency for testing and just build up a form properly. Maybe.

[dgalarza]

Sounds good. Updated.

[calebhearth]

Great looks good.

[calebhearth]

Rebased/merged. This change is now available in v0.0.6.

[calebhearth]

@derekprior You were looking for this a couple days ago as well, I believe.