<div id="content-wrapper">
  <div id="single-column-wrapper">
    <div id="content">
      <p id="notice"><%= notice %></p>
      
      <h1>Users</h1>
      
      <table>
        <thead>
          <tr>
            <th>First name</th>
            <th>Last name</th>
            <th>Email</th>
            <th colspan="3"></th>
          </tr>
        </thead>
      
        <tbody>
          <% @users.each do |user| %>
            <tr>
              <td><%= link_to user.first_name, profile_path(user) %></td>
              <td><%= link_to user.last_name, profile_path(user) %></td>
              <td><%= link_to user.email, profile_path(user) %></td>
            </tr>
          <% end %>
        </tbody>
      </table>
      
      <br>
      <% if can? :create, User %> 
        <%= link_to 'New User', new_user_path %>
      <% end %>

      <br>
      <%= paginate @users %>
    </div>
  </div>
</div>

<div id="content-wrapper">
  <div id="single-column-wrapper">
    <div id="content">
      <p id="notice"><%= notice %></p>
      
      <h1>Users</h1>
      
      <table>
        <thead>
          <tr>
            <th>First name</th>
            <th>Last name</th>
            <th>Email</th>
            <th colspan="3"></th>
          </tr>
        </thead>
      
        <tbody>
          <% @users.each do |user| %>
            <tr>
              <td><%= link_to user.first_name, profile_path(user) %></td>
              <td><%= link_to user.last_name, profile_path(user) %></td>
              <td><%= link_to user.email, profile_path(user) %></td>
            </tr>
          <% end %>
        </tbody>
      </table>
      
      <br>
      <% if policy(@users).create? %> 
        <%= link_to 'New User', new_user_path %>
      <% end %>

      <br>
      <%= paginate @users %>
    </div>
  </div>
</div>

Update admin links to use pundit
Update admin links to use pundit
