Merged pull request resque#267.

Author: GitHub Merge Button

lib/resque/server/views/queues.erb

@@ -4,7 +4,7 @@
 
   <h1>Pending jobs on <span class='hl'><%= queue %></span></h1>
   <form method="POST" action="<%=u "/queues/#{queue}/remove" %>" class='remove-queue'>
-    <input type='submit' name='' value='Remove Queue' />
+    <input type='submit' name='' value='Remove Queue' onclick='return confirm("Are you absolutely sure? This cannot be undone.");' />
   </form>
   <p class='sub'>Showing <%= start = params[:start].to_i %> to <%= start + 20 %> of <b><%=size = resque.size(queue)%></b> jobs</p>
   <table class='jobs'>