[WIP] Skip member evaluation if class should not be loaded in the first place

Reason behind this is to prevent NoClassDefFoundErrors for working with Sided classes in MCF

JavaIntegration/src/main/java/org/openzen/zencode/java/JavaNativeModule.java

 	}
 	
 	private boolean isInBasePackage(String className) {
-		return className.startsWith(basePackage + ".");
+		return className.startsWith(basePackage + ".") || className.startsWith("java.lang.") || className.startsWith("java.util.");
 	}
 
 	private ZSPackage getPackage(String className) {
 
 		//Moved up here so that circular dependencies are caught (hopefully)
 		definitionByClass.put(cls, definition);
+		if(!shouldLoadClass(cls)) {
+			return definition;
+		}
 
 		//TypeVariableContext context = new TypeVariableContext();
 		TypeVariable<Class<T>>[] javaTypeParameters = cls.getTypeParameters();