class Formtastic::InstallGenerator

$ rails generate formtastic:install
!!!shell
@example
Copies a config initializer to config/initializers/formtastic.rb

def copy_files 

def copy_files
  copy_file 'formtastic.rb', 'config/initializers/formtastic.rb'
end

def copy_scaffold_template 

def copy_scaffold_template
  engine = options[:template_engine]
  copy_file "_form.html.#{engine}", "lib/templates/#{engine}/scaffold/_form.html.#{engine}"
end