title: Are the unique test strings appended to test names in sub-flows mandatory?
body: <p>In this <a href="http://origen-sdk.org/origen/videos/5-create-program-flow/" rel="nofollow noreferrer">instructional video</a> I see strings appended to test names when the tests are defined in sub-flows.  Is this mandatory?  My team understands the reason for this feature but still not loved.  Perhaps have an option to just enforce strict auditing and not create the sub-flow if there is collision?</p>