def attachments
      regular_attachments = mail.attachments.reject(&:inline?)
      regular_attachments.collect do |attachment|
        {
          name: attachment.filename,
          type: attachment.mime_type,
          content: Base64.encode64(attachment.body.decoded)
        }
      end
    end
def attachments
      regular_attachments = mail.attachments.reject(&:inline?)
      regular_attachments.collect do |attachment|
        {
          name: attachment.filename,
          type: attachment.mime_type,
          content: Base64.encode64(attachment.body.decoded)
        }
      end
    end
Returns a Mandrill API compatible attachment hash