Apple has rolled out iOS 8.1.3. Among the new features, it reduces the amount of free storage required for software updates.
It also fixes a bug that prevented some users from entering their Apple ID password for Messages and FaceTime. Another issue taken care of by the update prevented Spotlight from displaying app results.
A couple of Apple iPad related fixes are included in iOS 8.1.3. One issue that prevented multitasking gestures from working on the tablet has been taken care of.