use capybara + phantomjs instead of capybara-webkit
update rake and sprockets-rails
use more production ready postgresql_database.yml file
fix readme with info about poltergeist instead of capybara-webkit
use single quote in Gemfile
use single quotes in secrets.yml file
Merge branch 'master' of github.com:thoughtbot/suspenders
add setup_javascripts task
do not remove turbolinks by default
use single quotes in Gemfile
remove usage of bitters gem
auto generate simple_form initial install with bootstrap template
add jquery-turbolinks and therubyracer gems
add bootstrap-sass with autoprefixer instead of bourbon, neat and normalize
use puma instead of unicorn
add rails-assets gem source
improve speed of test running
remove unicorn configuration task
use `generate ...` command instead of run `rails g ..`
use figaro gem instead of dotenv