include null keys

@darbyfrey @kylecrum @voxtex
New folder is coming next.  I didn't want to have too many concerns in this
PR
On Jun 29, 2014 9:17 AM, "Darby Frey" <notifications@github.com> wrote:

> In lib/napa.rb:
>
> > @@ -19,6 +19,7 @@
> >  require 'napa/grape_extensions/error_formatter'
> >  require 'napa/grape_extensions/grape_helpers'
> >  require 'napa/grape_extensions/entity'
> > +require 'napa/grape_extensions/include_nil'
>
> Maybe we should add a folder for roar_extensions or
> representable_extensions so it doesn't get confused as being related to
> grape.
>
> —
> Reply to this email directly or view it on GitHub
> <https://github.com/bellycard/napa/pull/107/files#r14329487>.
>