Automatically update percentage complete for parent tasks

[adobrich]

Feature request

This could just be my specific use case but I thought it would be nice to see a parent tasks percentage complete to be automatically set to the combined percentage complete of its child tasks.

Steps to reproduce

1. Add a task (root task)
2. Add sub tasks to the root task
3. Mark one or more sub task as complete

Expected behaviour

Root tasks % complete should be the combined % complete of the sub tasks (for simplicity only sub tasks that are 100% complete should be included in the calculation)

Actual behaviour

% complete needs to be manually set on the root task

[quotengrote]

+1

[calgara12]

+1

[bcutter]

+10