app/views/layouts/_header.html.erb
<header class='navbar navbar-static-top' id="topbar">
<div class='navbar-inner'>
<div class='container'>
<%= link_to "Katikia", root_path, class: "brand", id: "logo" %>
<nav>
<ul class='nav'>
<li><%= link_to "Properties", properties_path %>
<li><%= link_to "To Rent", rent_properties_path %>
<li><%= link_to "For Sale", buy_properties_path %>
<li><%= link_to "List a Property", new_property_path %>
</ul>
<ul class='nav pull-right'>
<% if user_signed_in? %>
<li><%= link_to "Account", edit_user_registration_path %></li>
<li class="divider-vertical"></li>
<li><%= link_to "Sign Out", destroy_user_session_path, :method=>'delete' %>
<% else %>
<li><%= link_to "Sign Up", new_user_registration_path %> </li>
<li class="divider-vertical"></li>
<li><%= link_to "Login", new_user_session_path %></li>
<% end %>
</ul>
</nav>
</div>
</div>
</header>