Pocket Informant, a popular calendar for iOS devices, is getting an overhaul that the developer WebIS expects to release in April -- but attendees at Macworld 2011 are getting a chance to preview it now. The new version will bring an overhauled storage engine and new features such as Smart Groups for task management, further sync options as well as an all-new method of viewing, creating and managing notes and contacts from right within the app.
