1.为首页、铃铛增加tips;2.为组织、项目下的资源库的tag，增加“双击可编辑”的tips

app/views/layouts/_logined_header.html.erb

@@ -5,7 +5,7 @@
   <div class="fl">
     <ul>
       <li class="navHomepageMenu fl">
-        <%= link_to "首页",user_activities_path(User.current.id), :class => "c_white f16 db p10"%>
+        <%= link_to "首页",user_activities_path(User.current.id), :class => "c_white f16 db p10", :title => "回到个人首页"%>
       </li>
       <li class="navHomepageMenu fl">
         <a href="<%=url_for(:controller => 'users', :action => 'user_resource',:id=>User.current.id,:type=>1)%>" class="c_white f16 db p10">资源库</a></li>
@@ -102,7 +102,7 @@
   </div>
 
   <div class="navHomepageNews">
-    <%= link_to "", user_message_path(User.current), :class => "homepageNewsIcon", :target =>"_Blank" %>
+    <%= link_to "", user_message_path(User.current), :class => "homepageNewsIcon", :target =>"_Blank", :title => "您的所有消息" %>
     <% if User.current.count_new_message >0 %>
         <div ><%= link_to User.current.count_new_message , user_message_path(User.current), :class => "newsActive", :target =>"_Blank" %></div>
     <% end %>

app/views/tags/_tag_list.html.erb

@@ -3,7 +3,7 @@
 <% if @tags.size > 0 %>
     <% @tags.each do |tag| %>
 	<span class="re_tag f_l" style="cursor:pointer"> <%#= link_to tag, :controller => "tags", :action => "index", :q => tag,  :object_flag => object_flag, :obj_id => obj.id %>
-      <a title="<%= obj.container_type == 'Course' ? '双击可编辑' : '' %> " ondblclick="rename_tag($(this),'<%= tag %>',<%= obj.id%>,<%= object_flag%>);"><%= tag %></a>
+      <a title="双击可编辑" ondblclick="rename_tag($(this),'<%= tag %>',<%= obj.id%>,<%= object_flag%>);"><%= tag %></a>
       <!-- 对用户主页 是本人 ，对项目，需求，问题是管理员 -->
       <% case object_flag %>
 	    <% when '10' %>