app/assets/javascripts/money/templates/alerts/index.jst.ejs
<div class="alert alert-<%= type %> alert-dismissible" role="alert">
<button type="button" class="close" data-dismiss="alert" aria-label="Close">
<span aria-hidden="true">×</span>
</button>
<span class="message"><%= message %></span>
</div>