title: Bootstrap Drowdown For Navbar
body: <p>I currently have a regular navbar but my links are starting to large to hold without a dropdown. I want to bring two links together and make them dropdown. This should some easy points for someone. Here is a screen shot and some code. I'd like to bring <code>sent messages</code> and <code>scheduled messages</code> together to be one dropdown.</p>
  
  <p>Navbar.</p>
  
  <pre><code> &lt;nav class="navbar navbar-default"&gt;
  &lt;div class="container-fluid"&gt;
  &lt;div class="navbar-header"&gt;
    &lt;%= link_to 'Tulip Time Text', root_path, class: "navbar-brand", id: "logo", title: 'Send a Message' %&gt;
  &lt;/div&gt;
  &lt;ul class="nav navbar-nav navbar-left"&gt;
    &lt;li&gt;&lt;%= link_to 'Numbers', people_path, title: 'Subscribers' %&gt;&lt;/li&gt;
    &lt;li&gt;&lt;%= link_to 'Sent Messages', messages_path, title: 'Received' %&gt;&lt;/li&gt;
    &lt;li&gt;&lt;%= link_to 'Scheduled Messages', scheduled_message_path, title: 'To Be Sent' %&gt;&lt;/li&gt;
    &lt;li&gt;&lt;%= link_to 'Statistics', subscribed_num_path, title: 'Total Number of Subscribers' %&gt;&lt;/li&gt;
  &lt;/ul&gt;
  &lt;ul class="nav navbar-right col-md-4"&gt;
    &lt;% if current_user %&gt;
    &lt;li class="col-md-8 user-name"&gt;
    &lt;%= link_to ('&lt;i class="fa fa-user"&gt;&lt;/i&gt; ' + truncate(current_user.email, length: 25)).html_safe,
    edit_user_password_path, title: 'Edit Profile' %&gt;
    &lt;/li&gt;
    &lt;li class="col-md-3 logout"&gt;&lt;%= link_to('Logout', destroy_user_session_path,
    class: 'btn btn-xs btn-danger', title: 'Logout', :method =&gt; :delete) %&gt;&lt;/li&gt;
    &lt;% else %&gt;
    &lt;li class="col-md-4 pull-right"&gt;
    &lt;%= link_to('Sign In', new_user_session_path, class: 'btn btn-primary', title: 'Sign In') %&gt;
    &lt;/li&gt;
    &lt;% end %&gt;
  &lt;/ul&gt;
  </code></pre>
  
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