Add HHS's validator to the tools list

[JoshData]

Adding my validator, per suggestion in #150.

[waldoj]

👍 It's great to have another validator—thanks, Josh!

[gbinal]

+1

[MarinaNitze]

+1 Woot!

[haleyvandyck]

Lovely to have healthy competition! Thanks a ton for this @JoshData, very helpful.

[cew821]

@JoshData Is your validator on Github? I'd love to take a look. For some reason it's not able to parse our JSON.

[JoshData]

@cew821 : It is: https://github.com/HHS/ckanext-datajson/blob/master/ckanext/datajson/datajsonvalidator.py.

I'd be glad to also take a look at the problem if you send me the URL. Or post an issue over on that repo. :)

[philipashlock]

My guess is it's a character encoding issue, eg invalid newlines. See http://forum.jquery.com/topic/json-with-newlines-in-strings-should-be-valid#14737000000866332 and http://stackoverflow.com/posts/17846592/revisions

Using jsonlint I get "invalid token" on that json file. See http://stackoverflow.com/questions/6679244/json-invalid-token

[cew821]

Thanks for the help all. It wound up being a BOM character at the beginning of the file (probably from Microsoft notepad or Excel). I edited it and now I'm getting to use @JoshData 's awesome validator! Seems like this one is by far the most polished, great job!