Show HN: Scraperjs – A versatile web scraper
It would be helpful if the documentation compared how Scraperjs is different from, or better than, CasperJS for scraping.  CasperJS is the older and more well-known wrapper around PhantomJS so comparisons would help people decide what the appropriate tool would be.<p><a href="http://casperjs.org/" rel="nofollow">http://casperjs.org/</a>