start on class compiler

idea is to get cleaner layer seperation
reduce machine and rework builtin boot

test/vool/test_class_statement.rb

@@ -0,0 +1,17 @@
+
+require_relative "helper"
+
+module Vool
+  class TestClassStatement < MiniTest::Test
+    include MomCompile
+
+    def setup
+      Parfait.boot!
+      @ins = compile_mom( "class Test ; def main(); return 1; end; end;")
+    end
+
+    def test_return
+      assert_equal Mom::ClassCompiler , @ins.class
+    end
+  end
+end