croaker

# Transforms the styles to HTML-Tags
styled_span_to_formatting_tags = lambda do |env|
  original_node = env[:node]
  wrap_with_tags = []
  
  if original_node.name == "span" && original_node.has_attribute?("style")
    css_rules = original_node.attribute("style").value.split(";")
    wrap_with_tags = css_rules.collect do |css_rule|
      case css_rule.strip
      when /^text-decoration:\s*underline$/ then "u"

croaker

require 'net/dns/resolver'

# Custom Domain
#
#   Require net-dns gem
#
#   A Rack middleware to to resolve the custom domain to original subdomain 
#   for your multi telent application.
#
#   It's all transperant to your application, it performs cname lookup and