def to_s
			str = super.to_s + ":\n" 
			if errors
				str += "\tErrors:\n" + errors.map{ |e| "\t" + e.to_s }.join("\n")
			end
			
			return str
		end
def to_s
			str = super.to_s + ":\n" 
			if errors
				str += "\tErrors:\n" + errors.map{ |e| "\t" + e.to_s }.join("\n")
			end
			
			return str
		end
Public : Constructor

 Author:: jlopezn@neonline.cl

 attributes - Hash with the initial attributes
 === Attributes
 * tracking_id : the operation tracking id value
 * errors : array of hashes with the Ad api errors
 Public : Specified to string method

 Author:: jlopezn@neonline.cl