Changes for Version 1.3

	Powerful Date operations library.
	Return operation with the capability to create java instances, and invoke java methods and can handle all object types.
	New DateOppTest class added. This will be a good example on how to use the date operations.
	New OtherOperations class added. This will be a good example on how to use the return operation

Changes for Version 1.2

	New Math operations added.
	New string operations added.
	Numbers can be specified with out quotes and they will not be considered as variable name .
	A variable not set in the hashtable will return "" instead of "" .
	New examples StringOppTest and MathOppTest added. This will be a good example on how to use the string and math operation.
	Changed documentation, now we have a built in operation section to explain in detail all the operations available by type.
	Fixed defects in RulesEngine and examples

Changes for Version 1.1

	code cleaning and code documentation
	EARLIEROFF operation added
	XPATH XPATH. and XCOUNT operation added, now its easy to parse xml
	Optimised to execute 1440 rules per second
	re.map contents are now embeded. external re.map will contain only extended mappings
	rule expr in xml format can contain header variables with out the underscore

Changes for Version 1.0

	Single rule format and xml table format supported.
	Regression test file can be generated for xml table format.
	Optimised to execute 1150 rules per second.
	Rule files can be executed using rule. operation.
	print. println. operation available.
	comma representation for multible compare.
	assignment can be specifed anywhere in the expression.
	Rules chaining is supported.
	Four modes of execution supported(STOP_ON_MATCH,TOP_DOWN,TOP_DOWN_ITRATIVE).
	Holidays can be specified for Date operation using Holiday.xml file.
	New Operators can be implemented using the extension mechanism.
	Constant operation c. supported.
	RANGE operation supported.
	LATEROFF date operation supported.