Made the specific SurveyTakeForm used in a View part of params.
This fixes the Grade question not showing up on the preview and view record pages.
# Directions for web crawlers.
# See http://www.robotstxt.org/wc/norobots.html.
User-agent: HTTrack
User-agent: puf
User-agent: MSIECrawler
User-agent: Nutch
Disallow: /