-Deleted BusinessRuleGeneratorInterface, since it isn't used anywhere
-Deleted BusinessRuleGeneratorInterface imports in index.jsp & generate.jsp

-Added case for 'ICMP' to BusinessRuleGenerator
-Added if statement for 'ICMP'to SqlBusinessRuleTypeService
-Added InterEntityCompareRuleSyntaxGenerator to BusinessRule.Syntax package
-Added node for 'ICMP' to plsql.xml file containing syntax for this ruletype