aanand/deadweight — pull request #28 by jamesarosen (2014-12-12 23:07:25+00:00)
Title: Deadweight#strip strips whitespace

Selectors like `.foo ::-webkit-input-placeholder` were causing Nokogiri to throw an exception. Specifically, `Deadweight#strip` would remove the `::-webkit-input-placeholder`, leaving a trailing whitespace, which Nokogiri doesn't like.