Update README.markdown
fixed examples and installation section
added Gemfile and updated dependencies
updated Rakefile
removed atom autodiscovery test and changed tests to use shoulda
switched to Nokogiri
switched reference to Nokogiri and removed atom autodiscovery test suite mention
Refactor module methods into instance methods for thread safetry.
Merge pull request #1 from mje113/master

Make feedbag threadsafe.
Merge branch 'master' of https://github.com/dwillis/feedbag into dwillis-master

Conflicts:
	README.markdown
	feedbag.gemspec