Added french to the navbar

PlexRequests.UI/Views/Shared/Partial/_Navbar.cshtml

@@ -78,6 +78,7 @@
                 <a href="#" class="dropdown-toggle" data-toggle="dropdown" role="button" aria-expanded="false"><i class="fa fa-language" aria-hidden="true"><span class="caret"></span></i></a>
                 <ul class="dropdown-menu" role="menu">
                     <li><a href="@url/culture?l=en&u=@Context.Request.Path">@UI.Layout_English</a></li>
+                    <li><a href="@url/culture?l=fr&u=@Context.Request.Path">@UI.Layout_French</a></li>
                     <li><a href="@url/culture?l=nl&u=@Context.Request.Path">@UI.Layout_Dutch</a></li>
                     <li><a href="@url/culture?l=es&u=@Context.Request.Path">@UI.Layout_Spanish</a></li>
                     <li><a href="@url/culture?l=de&u=@Context.Request.Path">@UI.Layout_German</a></li>