def convert_reserved_characters(string)
    string.gsub!(/&quot;/, '\"')
    string.gsub!(/&apos;/, '\'')
    string.gsub!(/&amp;/,  '\&')
    string.gsub!(/&lt;/,   '\<')
    string.gsub!(/&lt;/,   '\>')
    string
  end
def convert_reserved_characters(string)
    string.gsub!(/&quot;/, '\"')
    string.gsub!(/&apos;/, '\'')
    string.gsub!(/&amp;/,  '\&')
    string.gsub!(/&lt;/,   '\<')
    string.gsub!(/&lt;/,   '\>')
    string
  end
A tiny helper for converting reserved characters for html encoding