<commit_before><!-- Navigation -->
<nav class="navbar navbar-inverse navbar-fixed-top" role="navigation">
    <div class="container">
        <!-- Brand and toggle get grouped for better mobile display -->
        <div class="navbar-header">
            <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">
                <span class="sr-only">Toggle navigation</span>
                <span class="icon-bar"></span>
                <span class="icon-bar"></span>
                <span class="icon-bar"></span>
            </button>
            <a class="navbar-brand" href="/">Home</a>
        </div>
        <!-- Collect the nav links, forms, and other content for toggling -->
        <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
            <ul class="nav navbar-nav navbar-right">
                <li>
                    <%= link_to 'Services', services_path %>
                </li>
                <li>
                    <a href="/portfolio">Portfolio</a>
                </li>
                <li>
                    <a href="/blog">Blog</a>
                </li>
                <li class="dropdown">
                    <a href="#" class="dropdown-toggle" data-toggle="dropdown">Other Pages <b class="caret"></b></a>
                    <ul class="dropdown-menu">
                        <li>
                            <%= link_to 'Sign In', signin_path %>
                        </li>
                        <li>
                            <%= link_to 'New Post', new_post_path %>
                        </li>
                        <li>
                            <%= link_to 'About', about_path %>
                        </li>
                        <li>
                            <a href="contact.html">Contact</a>
                        </li>
                        <li>
                            <a href="faq.html">FAQ</a>
                        </li>
                        <li>
                            <a href="404.html">404</a>
                        </li>
                        <li>
                            <a href="pricing.html">Pricing Table</a>
                        </li>
                    </ul><commit_msg>Add sign in option for users.<commit_after><!-- Navigation -->
<nav class="navbar navbar-inverse navbar-fixed-top" role="navigation">
    <div class="container">
        <!-- Brand and toggle get grouped for better mobile display -->
        <div class="navbar-header">
            <button type="button" class="navbar-toggle" data-toggle="collapse" data-target="#bs-example-navbar-collapse-1">
                <span class="sr-only">Toggle navigation</span>
                <span class="icon-bar"></span>
                <span class="icon-bar"></span>
                <span class="icon-bar"></span>
            </button>
            <a class="navbar-brand" href="/">Home</a>
        </div>
        <!-- Collect the nav links, forms, and other content for toggling -->
        <div class="collapse navbar-collapse" id="bs-example-navbar-collapse-1">
            <ul class="nav navbar-nav navbar-right">
                <li>
                    <%= link_to 'Services', services_path %>
                </li>
                <li>
                    <a href="/portfolio">Portfolio</a>
                </li>
                <li>
                    <a href="/blog">Blog</a>
                </li>
                <li class="dropdown">
                    <a href="#" class="dropdown-toggle" data-toggle="dropdown">More <b class="caret"></b></a>
                    <ul class="dropdown-menu">
                      <% if !user_signed_in? %>
                      <li><%= link_to 'Sign in', new_user_session_path %></li>
                      <!-- <li><%= link_to 'Sign up', new_user_registration_path %></li> -->
                    <% end %>

                    <% if user_signed_in? %>
                      <% if current_user.try(:admin?) %>
                        <li role="separator" class="divider"></li>
                        <li><%= link_to 'Users', users_path %></li>
                      <% end %>
                    <% end %>

                    <% if user_signed_in? %>
                      <li role="separator" class="divider"></li>
                      <li><%= link_to 'Sign out', destroy_user_session_path, :method=>'delete' %></li>
                    </ul>
                    <% end %>
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