class Hashie::Hash

def to_hash
  out = {}
  keys.each do |k|
    if self[k].is_a?(Array)
      out[k] ||= []
      self[k].each do |array_object|
        out[k] << (Hash === array_object ? array_object.to_hash : array_object)
      end
    else
      out[k] = Hash === self[k] ? self[k].to_hash : self[k]
    end
  end
  out
end