class Hermod::XmlNode

def initialize(name, value, attributes={})

set in the builder.
must be in the list of attributes allowed for the node as
attributes - a Hash of attributes as Symbol -> value pairs. The symbol
value - the node contents as a string.
name - the name of the node as it appears in the XML

building methods and should not be called manually.
Internal: creates a XmlNode. This is used by the XmlSectionBuilder's node 
def initialize(name, value, attributes={})
  @name = name
  @value = value
  @attributes = attributes
end