replaced section with stack for js/css

resources/views/partials/modules/head.blade.php

@@ -30,9 +30,9 @@
     
     <link rel="shortcut icon" href="{{ asset('public/img/favicon.ico') }}">
     
-    @yield('css')
+    @stack('css')
 
-    @yield('stylesheet')
+    @stack('stylesheet')
 
     <!-- HTML5 Shim and Respond.js IE8 support of HTML5 elements and media queries -->
     <!-- WARNING: Respond.js doesn't work if you view the page via file:// -->
@@ -79,7 +79,7 @@
         });
     </script>
 
-    @yield('js')
+    @stack('js')
 
-    @yield('scripts')
+    @stack('scripts')
 </head>