v1.22.0

• Allow additional
  Heroku flags
  such as --addons and --region.
• Use RSpec 3.1.0.
• Use Travis' new Docker container infrastructure
  for builds that start sooner and run faster.
• Improve SMTP and ActionMailer default settings.

v1.21.0

• Use Ruby 2.2.0.
• Use Rails 4.2.0.
• Install Refills and Refills' "flashes" component.
• Add bin/deploy script.

v1.20.0

• Use Ruby 2.1.5.
• Use bin/setup from TravisCI to test executable documentation.
• Default JSON time format to use ISO8601 to match Heroku API Design Guide.
• Add Bundler Audit to scan Gemfile for insecure dependencies per CVEs.

v1.19.0

• Use Ruby 2.1.4.
• Use Rails 4.1.8.
• Add Bundler Audit gem for scanning the Gemfile
  for insecure dependencies based on published CVEs.
• Use Heroku-recommended timeout numbers.
• Improve memory of app on Heroku with New Relic.
• Turn off RSpec verbose mode by default.

v1.18.0

• Use Ruby 2.1.3.
• Move New Relic to all gem groups to more easily
  debug Rails performance in development.
• Make bin/setup idempotent, failing fast with install messages.
• Fix unevaluated app name in generated en.yml locale file.
• Change File.exists? to File.exist? to fix Ruby warning.
• Don't include port 6000 as an option for Foreman; Chome considers it unsafe.
• Git ignore the entire /tmp directory.

v1.17.0

• Use Rails 4.1.6.
• Generate a spec/rails_helper.rb and spec/spec_helper.rb following
  RSpec 3.x's example, but using our defaults.
• Raise on missing i18n translations in test environment.
• Raise on unpermitted parameters in test environment.
• Provide example for using Title gem for internationalizing page title text.

v1.16.0

• Use the 3.x series of RSpec.
• Use the 0.10.x series of Bitters.
• Improve documentation in generated README for machine setup via bin/setup
  and https://github.com/thoughtbot/laptop script.
• Remove Foreman from Gemfile.
• Use i18n-tasks for missing or unused translations.
• Raise on missing translations in development environment. Fail fast!
• Prevent empty div when there are no flashes.
• Pick random port when generating Rails app so multiple apps can be run via
  Foreman on a development machine at the same time.
• Add normalize-rails gem for resetting browser styles.

v1.15.0

• Use Rails 4.1.4.
• Use latest thoughtbot style guidelines in generated code so that
  https://houndci.com will approve the initial commit.
• Remove Campfire in favor of Slack.
• Remove Pow in bin/setup.
• Upgrade Capybara Webkit to support Capybara 2.3 API.
• Add byebug.

v1.14.0

• Set up Bitters during Suspenders setup. http://bitters.bourbon.io/
• Remove SimpleCov.
• Force Suspenders to use a particular Rails version (4.1.1).
• Use RSpec 2.x until Travis/Capybara issues resolve.
• Set viewport to initial-scale=1.

v1.13.0

• Remove FactoryGirl.lint in before(:suite) in order to avoid paying and
  estimated extra ~300ms load time on a typical thoughtbot app.
• Automatically join Heroku app in bin/setup if using Heroku organizations.