Sides like these from Micklethwait Craft Meats, top & middle bottom photos, and Tejas Chocolate Craftory are changing the Texas BBQ scene. (Photo ©Chris Wilkins/Texas BBQ Posse) In the early years of the Posse, we didn’t care much for barbecue side dishes. You know, the standard potato salad, coleslaw and beans that often accompany smoked meat. We even had a no-side-dish rule, meaning we almost never ordered anything but meat. When you hit a half-dozen or more joints on a weekend tour, you want to reserve all your eating space for brisket, ribs and sausage. To us then, side dishes…