Use |safe filter on Haystack templates to get better results w/quotes. Content was getting escaped, so text with quotes around it was seemingly missing from the search index. This change fixed that. I verified that the search results will not leak raw HTML to the page so this should be safe to do.

[
    {
        "pk": 1, 
        "model": "oembed.provider", 
        "fields": {
            "api_endpoint": "http://www.youtube.com/oembed", 
            "name": "YouTube", 
            "url_regex": "^http://www\\.youtube\\.com/watch\\?v=\\S+$", 
            "format": 0
        }
    }
]