esminc/adhoq

<nav class="navbar navbar-default" id="global-nav" role="navigation">
    <div class="container-fluid">
        <div class="navbar-header">
            <%= link_to 'Adhoq', root_path, class: 'navbar-brand' %>
        </div>
        <div class="navbar-collapse collapse">
            <ul class="nav navbar-nav navbar-right">
                <% if main_app.respond_to?(:root_path) %>
                    <li>
                        <%= link_to main_app.root_path do %>
                            <i class="fa fa-arrow-circle-right fa-pad-r"></i>Main app
                        <% end %>
                    </li>
                <% end %>
            </ul>
        </div>
    </div>
</nav>