lib/spark_engine/sass/sass_yaml.rb
def make_map(item)
      '(' + item.map {|key, value| key.to_s + ':' + convert_to_sass_value(value) }.join(',') + ')'
    end
def make_map(item)
      '(' + item.map {|key, value| key.to_s + ':' + convert_to_sass_value(value) }.join(',') + ')'
    end
Convert hashes to Sass map syntax