anchor.diff:      the viewport, just use a div, not a container. Doh! -->
   <div class="bg-primary menu-wrap">
     <%# bg-primary needed also on nav for fixed manu to show up. %>
  -  <nav class="navbar navbar-expand-md navbar-dark bg-primary fixed-top">
  +  <nav class="navbar navbar-expand-lg navbar-dark bg-primary fixed-top">
       <!-- Don't put this in the container -->
       <button class="navbar-toggler"
               type="button"
  
positive.code:           <li class="nav-item">
              <%= link_to "Services", cis_path, class: "nav-link" %>
            </li>
            <%# TODO: Put this in a drop-down for settings. %>
            <% if current_user.privilege_manage_users? && current_account %>
            <li class="nav-item">
              <%= link_to "Users",
  
negative.code:             <%= search_form.text_field :criteria,
                value: params[:criteria],
                class: "form-control mr-sm-2",
                placeholder: "Search" %>
              <!--  Set the name: "" so we don't pass the search button text as a
                  parameter. -->
              <%= button_tag name: "", class: "btn btn-primary" do %>
                    <% octicon "search", "aria-label": "Search" %>
              <% end %>
              <%#= search_form.submit "Search",
                  name: "",
                  class: "btn btn-outline-success my-2 my-sm-0" %>
              <% end %>
  