This section has the docs a new admin might look at during initial set up.
Does not add or remove articles, just moves stuff around on the
sidebar. Does remove the "Miscellaneous" section.
Collects all relevant docs into "Sending Messages" and "Reading Messages".
Doesn't add or remove any docs, just moves them around on the sidebar.
Duplicates "Message a stream by email" (it now appears in two sections)
Removes the "Editing Messages" section/header.
This section should be the stuff we want users to see when they are first
setting up their account.
This commit only moves links on the sidebar around, no additions or
deletions.