anchor.diff:  
   <nav class="nav navbar-default navbar-fixed-top" roll="navigation">
     <div class="navbar-header">
  -    <%= link_to("LacquerLove&Lend", root_path, class: "navbar-brand navbar-left") %>
  +    <%= link_to("Lacquer Love&Lend", root_path, class: "navbar-brand navbar-left") %>
     
       <% if session[:user_id] %>
         <ul class="nav navbar-nav">
  
positive.code:         <li>
  	    	  <%= link_to "Sign in with Facebook", "/auth/facebook", id: "sign_in" %>
          </li>
          <li>
            <%= form_for @user, :url => sessions_path, :html => { :style => "padding:15px;" } do |f| %>
              <%= f.text_field :name, placeholder: "your name" %>
              <%= f.submit "Sign In" %>
            <% end %>
          </li>
        </ul>
      <% end %>
    </div>
  
negative.code: <!DOCTYPE html>
  <html>
  <head>
    <title>Lacquer Love&Lend</title>
    <%= stylesheet_link_tag    'application', media: 'all' %>
    <%= javascript_include_tag 'application' %>
    <%= csrf_meta_tags %>
  