I don't understand the interaction with agents. Are they basically like IFTTT? Ie, i can setup scenarios (when i walk into home, when i connect to my car bluetooth) and it will trigger an action?<p>I like the idea of more IFTTT-like apps, but i'm not sure what usefulness the fact that this is a Launcher has. But perhaps that's because i'm only paying attention to the IFTTT-like feature.