- Modified the meaning of 'rc.bulk'. The old meaning was: the largest number
of tasks that could be modified without confirmation. New meaning is: the
number of tasks that trigger bulk confirmation. Default was 2 (meaning that
2 tasks affected were not in need of confirmation), is now 3 (meaning 3 tasks
now trigger confirmation.
Despite the dog's dinner I made of the preceding statement, the configuration
variable is now easier to understand.