some more flash style changes

applications/welcome/views/layout.html

@@ -65,10 +65,9 @@
 </head>
 
 <body>
-  <div class="flash">{{=response.flash or ''}}</div>
-
   <!-- Navbar ================================================== -->
   <div class="navbar navbar-fixed-top">
+    <div class="flash">{{=response.flash or ''}}</div>
     <div class="navbar-inner">
       <div class="container">
         <!-- the next tag is necessary for bootstrap menus, do not remove -->