Twitter Bootstrap config and create layout

Twitter Bootstrap
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>bundle install

After installation start generator which comand
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>rails generate bootstrap:install static

created/edited files:
insert  app/assets/javascripts/application.js
create  app/assets/javascripts/bootstrap.js.coffee
create  app/assets/stylesheets/bootstrap_and_overrides.css
create  config/locales/en.bootstrap.yml
gsub  app/assets/stylesheets/application.css
gsub  app/assets/stylesheets/application.css

creation layout in app/views/layouts/application.html.erb
comand: 
>rails g bootstrap:layout application fluid