Here's a cool little addition to the increasingly competitive world of home automation. Ube's got a WiFi Smart Dimmer that utilizes multitouch functionality to control the the lights in your house -- use one finger to turn off a single light, or use two to turn off a set. The company picked SXSW as the venue to announce the forthcoming launch of customized gestures for other smart devices -- in the example given to us by CEO Utz Baldwin, a user can input a "W" to turn on the sprinklers -- or an "A" plus up swipe to turn on an alarm and an "A" plus a down swipe to disable it. Sadly, the functionality won't be available for the launch of the first generation, though it's likely to