Railsとtwitter bootstrap,simple_formで簡単デザイン

vi Gemfile

group :assets do
  gem 'sass-rails',   '~> 3.2.3'
  gem 'less-rails'
  gem 'coffee-rails', '~> 3.2.1'
  gem 'twitter-bootstrap-rails'
  gem 'simple_form'
  gem 'therubyracer', :platforms => :ruby
  gem 'uglifier', '>= 1.0.3'
end

bundle install

rails g bootstrap:install

rails g bootstrap:layout application fluid

rails generate simple_form:install --bootstrap

rails g bootstrap:themed Model名の複数形