flomotlik/Gemfile

## application.html.erb
<body id="<%= "%s_%s" % [controller_name, action_name] %>">
</body>

## application.rb
config.assets.enabled = true

#Needs to be false on Heroku
config.assets.initialize_on_precompile = false
# Can be set to invalidate the whole cache
config.assets.version = "1.1"

# Serving static assets and setting cache headers
# which will be used by cloudfront as well
config.serve_static_assets = true
config.static_cache_control = "public, max-age=31536000"

## button_example.html.haml
= link_to("", new_user_registration_path, :class=> "buttons-btn_signup button", :alt => "Signup")

## buttons.scss
@import "buttons/*.png";
@include all-buttons-sprites;

## compass.rb
project_type = :rails
#To reduce the CSS output
line_comments = false

# Sprites should be put into public/assets so they can be
# accessed via the asset pipeline
generated_images_dir = "public/assets"

## config.ru
# This file is used by Rack-based servers to start the application.
require ::File.expand_path('../config/environment',  __FILE__)
use Rack::Deflater
run MyAPP::Application

## development.rb
config.assets.debug = true
config.assets.compress = false

## Gemfile
group :assets do
  gem 'sass-rails'
  gem 'coffee-rails'
  gem 'uglifier'
  gem 'yui-compressor'
  gem 'compass-rails'
end

## home_index.scss
#home_index{
  .whatever{
    margin-top:50px;
  }
}

## production.rb
config.serve_static_assets = true

# Compress JavaScripts and CSS
config.assets.compress = true

# Setting compressor currently doesn't work (thx to @carhartl for the tip) https://github.com/rails/sass-rails/issues/104
config.assets.css_compressor = :yui
config.assets.js_compressor = :uglifier

# Don't fallback to assets pipeline if a precompiled asset is missed
config.assets.compile = false

# Generate digests for assets URLs
config.assets.digest = true

# User cloudfront as deployment asset host
# SET THIS AT THE END OF THIS GUIDE,
config.action_controller.asset_host = ENV['ASSET_HOST']
	<body id="<%= "%s_%s" % [controller_name, action_name] %>">
	</body>
	config.assets.enabled = true

	#Needs to be false on Heroku
	config.assets.initialize_on_precompile = false
	# Can be set to invalidate the whole cache
	config.assets.version = "1.1"

	# Serving static assets and setting cache headers
	# which will be used by cloudfront as well
	config.serve_static_assets = true
	config.static_cache_control = "public, max-age=31536000"
	project_type = :rails
	#To reduce the CSS output
	line_comments = false

	# Sprites should be put into public/assets so they can be
	# accessed via the asset pipeline
	generated_images_dir = "public/assets"
	# This file is used by Rack-based servers to start the application.
	require ::File.expand_path('../config/environment', __FILE__)
	use Rack::Deflater
	run MyAPP::Application
	group :assets do
	gem 'sass-rails'
	gem 'coffee-rails'
	gem 'uglifier'
	gem 'yui-compressor'
	gem 'compass-rails'
	end
	config.serve_static_assets = true

	# Compress JavaScripts and CSS
	config.assets.compress = true

	# Setting compressor currently doesn't work (thx to @carhartl for the tip) https://github.com/rails/sass-rails/issues/104
	config.assets.css_compressor = :yui
	config.assets.js_compressor = :uglifier

	# Don't fallback to assets pipeline if a precompiled asset is missed
	config.assets.compile = false

	# Generate digests for assets URLs
	config.assets.digest = true

	# User cloudfront as deployment asset host
	# SET THIS AT THE END OF THIS GUIDE,
	config.action_controller.asset_host = ENV['ASSET_HOST']