Add travis-ci badge to README
Merge pull request #7 from rossta/travis_badge

Add travis-ci badge to README
Added Code Climate badge
Use https://rubygems.org as source in Gemfile

Per latest recommendations for downloading gems:
http://bundler.io/v1.3/gemfile.html
Remove Gemfile.lock from git

Per recommendation:
http://yehudakatz.com/2010/12/16/clarifying-the-roles-of-the-gemspec-and-gemfile/
Merge pull request #9 from rossta/ignore_gemfile_lock

Remove Gemfile.lock from git
Merge branch 'https_rubygems' of @rossta
Add spec gems to Gemfile