added holidy_block_list_allow
diff --git a/public/js/toolbar.js b/public/js/toolbar.js
index fd7109a..8fd3d98 100644
--- a/public/js/toolbar.js
+++ b/public/js/toolbar.js
@@ -52,7 +52,7 @@
$('<li class="dropdown">\
<a class="dropdown-toggle" data-toggle="dropdown" href="#"\
title="'+wn._("Modules")+'"\
- onclick="return false;"><i class="icon-th"></i> <b class="caret"></b></a>\
+ onclick="return false;"><i class="icon-th"></i></a>\
<ul class="dropdown-menu modules">\
</ul>\
</li>').prependTo('.navbar .nav:first');