Time Library added to Playground

Had a breakthrough. When I pressed some of the buttons on the door, it magically got the correct time on the screen. I changed the startup code to wait for serial data to be available by using the feedgps function, then called the gps.encode line for the Time library to read, and now it seems to be getting the correct time at startup.

Serial.println("Waiting for GPS Time...");                          // debug
  setSyncProvider(gpsTimeSync);
  while(feedgps() != true) {                                          // if feedgps is false
    delay(50);                                                        // take a breath
  }
  gps.encode(Serial3.read()); // process gps messages

Thanks,
Eddie Schnell