Tweaked scraper, video and quote

*Replaced the jQuery .html() scraping method with a .each() loop to grab the contents of every matched container, allowing more content to be scraped from the source page
*Tweaked the video module: if a YouTube ID is provided, the video module will match the current location protocol, a complete URL will still point to that explicit destination
*Tweaked the quote module: Quotes now check for an attribution property and, finding it, insert it between the quote and source link.