用户tag点击之后的名字显示修改，用户邮箱隐藏

app/views/tags/_show_users.html.erb

@@ -3,10 +3,9 @@
 	<hr />
 	<% users_results.each do |user| %>
 	<p class="font_description2">
-		<strong><%= l(:label_tags_user_name) %><%= link_to ("#{user.firstname+user.lastname}"),
+		<strong><%= l(:label_tags_user_name) %><%= link_to ("#{user.name}"),
 		:controller => "users",:action => "show",:id => user.id%></strong>
 		<br />
-		<!--<strong><%= l(:label_tags_user_mail) %></strong><%= mail_to(h(user.mail)) %>-->
 	</p>
 	<div class="line_under"></div>
 	<% end %>