Bring back the default member in SSAS tabular

Even though tabular models are a lot less complex than dimensional we still have the need to simplify the model for the end user for ad-hoc reporting and analysis. One of the more helpful tools we had for doing this was using a default member referencing  the most commonly used member in an attribute hierarchy so the user did not have to select this unless he explicitly wanted to see something else. Please bring it back!