c42/goldberg — pull request #134 by pahnin (2012-06-19 13:13:30+00:00)
Title: Fixed issue 114 by adding rules to robot.txt and some meta tags in the view

Modified robots.txt
Reference links
http://www.robotstxt.org/orig.html
http://www.inmotionhosting.com/support/website/how-to/how-to-stop-search-engines-from-crawling-your-website

Added meta tags to builds layout and home page layout
nofollow meta tag for home page to prevents spiders following links
noindex meta tag for builds layout to prevent spider indexing the whole page
Added nofollow rel attribute to build page links for build pages in homepage,
to prevent spiders crawling

Reference links
http://antezeta.com/news/avoid-search-engine-indexing

Added line "gem 'bigdecimal'" to Gemfile
in some cases like mine rails fails to strat and gives error that can't load bigdecimal, upstream bug
Fix: adding the line gem 'bigdecimal' to Gemfile

Reference links
http://stackoverflow.com/a/10267133/484866