Block/Lambda rework done

recovered from all renames and redoing the block compilation
all green

test/parfait/test_vool_method.rb

@@ -13,9 +13,9 @@ module Vool
       @clazz.body.first
     end
     def test_setup
-      assert_equal ClassStatement , @clazz.class
+      assert_equal ClassExpression , @clazz.class
       assert_equal Statements , @clazz.body.class
-      assert_equal MethodStatement , method.class
+      assert_equal MethodExpression , method.class
     end
     def test_class
       assert_equal Parfait::Class , @clazz.create_class_object.class
@@ -24,9 +24,5 @@ module Vool
       clazz =  @clazz.create_class_object
       assert_equal Parfait::VoolMethod , method.make_method(clazz).class
     end
-
-    #create CallableMethod
-
-    #create Compiler
   end
 end