Run bundle update rspec-rails
Add specs for Setting model
Add database_cleaner gem
Add specs for Article model
Add specs for SettingsController
Add specs for routes to Settings
Add specs for routes to Articles
Add Code Climate badge to README
Add .travis.yml
Add config/database.travis.yml
Add Travis CI badge to README [ci skip]
Add codeclimate-test-reporter gem
Securely add CODECLIMATE_REPO_TOKEN to .travis.yml

$ travis encrypt CODECLIMATE_REPO_TOKEN=secret --add env
Fix typo in SettingsController spec
Set Article published at attrs and slug in model

Instead of in ArticlesController
Merge remote-tracking branch 'origin/master' into add-specs

* origin/master:
  Correct embarassing mix of single and double quotes

Conflicts:
	app/models/article.rb
Mark failing routing spec as pending
Explicitly use old rspec mock syntax to fix dep warning

Using `any_instance` from rspec-mocks' old `:should` syntax without
explicitly enabling the syntax is deprecated. Use the new `:expect`
syntax or explicitly enable `:should` instead.
Merge pull request #11 from homesteading/add-specs

Backfill specs and setup CI