tidy display of discard member on admin page

app/views/admin/members/index.html.haml

@@ -11,10 +11,12 @@
   - @members.each do |member|
     %tr
       %td= render 'members/tiny', member: member
-      %td
-        = link_to member, member
+      %td= member.login_name
       %td= member.email
       %td
         = link_to admin_member_path(member), method: :delete, data: { confirm: 'Are you sure?' }, class: 'btn btn-light text-danger' do
           = icon 'fas', 'ban'
           Ban member
+.pagination
+  = page_entries_info @members
+  = will_paginate @members