lightweight tag 13f0f442d051a32e96271f167fe8c36d30f0a63a 7.3.5.16-release
Author:	David C. Uhrig <david@twintop-tahoe.com>
Date:	Tue May 29 09:12:53 2018 -0700

commit 13f0f442d051a32e96271f167fe8c36d30f0a63a
Author: David C. Uhrig <david@twintop-tahoe.com>
Date:   Tue May 29 09:12:53 2018 -0700

    Fix IsTtdActive() bug.

