round the display of seconds, rather than flooring to int
round the display of seconds, rather than flooring to int

novixon/CTAssetsPickerController,pcompassion/CTAssetsPickerController,rokaka/CTAssetsPickerController,lerosua/CTAssetsPickerController,rokaka/CTAssetsPickerController,kkarayannis/CTAssetsPickerController,eleven-huang/CTAssetsPickerController,lerosua/CTAssetsPickerController,novixon/CTAssetsPickerController,eleven-huang/CTAssetsPickerController