```ruby
require 'mime/types'
require 'sass'
require 'coffee-script'

here = File.dirname(__FILE__)

require File.join here, 'asset_snack', 'compilers', 'asset_compiler'

Dir[File.join(here, 'asset_snack', '*.rb')].each { |f| require f }
Dir[File.join(here, 'asset_snack', 'compilers', '*.rb')].each { |f| require f }```

Use explicit requires so rake.rb is not required by default.
user
```ruby
require 'mime/types'
require 'sass'
require 'coffee-script'

require 'sinatra/asset_snack/compilers/asset_compiler'

require 'sinatra/asset_snack/version'
require 'sinatra/asset_snack/helpers'
require 'sinatra/asset_snack/extensions'
require 'sinatra/asset_snack/configuration'
require 'sinatra/asset_snack/asset_snack'

require 'sinatra/asset_snack/compilers/coffee_script_compiler'
require 'sinatra/asset_snack/compilers/sass_compiler'
```
assistant