+ When used from the thread view, it deletes the currently
+ displayed message inside the thread.
+
++ add 'D' keybinding
+
+ Removes unread and inbox tags, adds deleted tag.
+
+ When used from a search results view, it deletes the thread that
+ the cursor is on (just like 'd')
+
+ When used from the thread view, it deletes the currently
+ displayed thread (and not just the message)
+
++ add '???' keybinding
+
+ Skips current thread without archiving it
+
+ Right now 'n' gets me to the end of a thread, but not to the
+ beginning of the next thread. 'a' gets you to the next thread,
+ but archives the current one.
+
++ add notmuch-message-mode
+
+ This should allow us to override many of the default behaviors of emacs message mode without affecting people using message mode from gnus
+ Things we'd might want to allow here include
+
+++ select from address (with the configured email addresses as default choices to pick from)
+++ set user-agent string
+
++ allow different "real names" for the optional email addresses
+
+ if only one name is configured, use that for all addresses;
+ if other_names are configured, match those with the other_email addresses