Too bad. From my perspective support for generating directly in Visual Studio (2008?) would have been a lot more valuable, but maybe folks have build environments where CodeSmith is important?
If I'm reading the RoadMap correctly, it looks like none of the 4 items listed above made it, but adding the SelectCountMethod property to the esDataSource is a partial solution for "Set TotalRowCount automatically" - although you still have to run queries 2x or figure out how to get just the count.
Question: Is there a quick/easy way within ES to strip all select statements out of the query?