v0.3.4

• schedules of type ONCE will now auto delete after they've created a task
• tested with arrow 0.6.0

Single run schedules now delete themselves after having created a task,if their repeats are negative (the default). If you want to retain the schedule and its result (the old behavior), set the repeats to any positive number.

This is useful if you want to have many delayed actions, but don't necessarily want to clutter the schedule list, like follow up emails. Schedules have a minimum delay of 1 minute with a resolution of 1 minute.

A higher resolution delay alternative is being worked on.