Merge branch 'wkalinin-nested-ignore-fix'

* wkalinin-nested-ignore-fix:
  renamed test module, in accordance with other tests
  function body fixed
  added foo() definition to satisfy some test linking fails
  func() renamed to foo() for 'go'
  fixed test-suite/nested_ignore.i
  test for #662
  fix for nested ignored types

Closes #662

Examples/test-suite/common.mk

@@ -308,6 +308,7 @@ CPP_TEST_CASES += \
 	nested_class \
 	nested_directors \
 	nested_comment \
+	nested_ignore \
 	nested_scope \
 	nested_template_base \
 	nested_workaround \