Marcel Korpel authored Jul 10, 2015 and Lukas Fleischer committed Aug 08, 2015

Create two new actions, do_AddComment and do_EditComment. When editing
or deleting a comment, a timestamp is added.

Signed-off-by: Marcel Korpel <marcel.korpel@gmail.com>
Signed-off-by: Lukas Fleischer <lfleischer@archlinux.org>