Added kevins changes
Java servlet stuff
Configure servlet to work with simple input
Make JSP and make interactive
modify changes
Using updated jess library
add jess functionality to get symptom and print out explanation-yet to be integrated
Add rules file to web.xml
load rules file directly into the Rete object
added rules file
store .clp file path as parameter name in web config
rule for returning symptom explanation
use StringWriter to output result from Jess

remove unneccessary debug statement
revised web config
Empty out the StringWriter to cater for new messages from Server
Call different functions depending on request parameters
adding fact insertion functionality
add function to cater for insertion of different facts
add mandatory diabetic input
gender input functionality