more sorting options

[np-trivial]

as a convert from todotxt , I miss some of the sorting choices. Here are some of the ideas I'd request being able to configure

• tasks with no due date get sorted after those with future due dates
• priority tasks go above due date tasks
• sort by due date
• sort by completion date
• sort by creation date
• sort by project
• sort by tag
• sort by context

[daniel-wojcik]

I miss one basic/must-have sorting command which sorts completed tasks after active, for example:

Before:

Done {cm}
Active

After:

Active
Done {cm}

Sort by Completion Date ignores task completed but without date specified like above.

[usernamehw]

Closing as most sorting items implemented. "Priority above Due" is not planned.