Appending status updates

[Don Brown]

/standup <text> feels like it ought to append to current day by default, rather than replace. would be good to have both an append/edit and replace option. Use case here is dev completing a unit of work and then typing /standup did XX for YY and have it appended to the list of today's work.

[H L]

Definitely agree, that's what I was expecting. Then either auto expire (as other issue), or add a flag to replace not append when you want.

[Misty Stanley-Jones]

Bump, +1 on this one. I had a quick look at the code but couldn't figure out what to change.