Twitter has updated its iOS app to version 5.10, redesigning the look of Conversations within the app. As noted in the App Store description, conversations are easier to find, indicated with a vertical blue line in the Twitter timeline. The original tweet of a conversation will now show up above the most recent reply, and a tap will reveal the entire conversation thread. The app has also been updated with new notification settings and bug fixes for direct messages. Conversations have a new look! They're easier to find and fun to join. - A blue line indicates a conversation between people you follow - The first Tweet in the conversation now appears above the most recent reply - Tap to see all of the repliesTwitt