Hey there, I've been using check-it-out for a while now and really enjoy it for branch management.

One gap I've found is that you can switch between branches from it but you can't clean them up if you want to get rid of them.

Is this project open to adding a delete feature that would prompt the user if they'd like to force delete a branch when pressing d on a branch in the heads remote? If the user chooses to delete a branch, we can successfully exit similar to when you switch to another branch to avoid stale branches info.

I'm happy to contribute this feature as I've spent some time getting it working in a fork.