6Wunderkinder's Wunderlist 2 has been developing something of a following among the highly organized, although there's been a conspicuous gap when iPad owners couldn't keep up with the to-dos and reminders they'd created on their phones. The hole is closing quickly: Wunderlist 2's iOS version is now a universal app that supports all flavors of iPads. There won't be any surprises in features if you had a peek at the app on an Android tablet last week, but consistency is more of a virtue than a vice when juggling