diff --git a/app/api/mobile/apis/courses.rb b/app/api/mobile/apis/courses.rb
index 0900f0446..008a08f2f 100644
--- a/app/api/mobile/apis/courses.rb
+++ b/app/api/mobile/apis/courses.rb
@@ -274,6 +274,13 @@ module Mobile
         get ":course_id/members" do
           cs = CoursesService.new
           count = cs.course_members params
+          # 我如果在学生当中，那么我将放在第一位
+           count.each do |m|
+             if m.user.id == current_user.id
+               count.delete m
+               count.unshift m
+             end
+           end
           present :data, count, with: Mobile::Entities::Member
           present :status, 0
         end
@@ -290,6 +297,20 @@ module Mobile
           present :data,homeworkscore,with: Mobile::Entities::Homeworkscore
           present :status,0
         end
+
+        desc '发布课程通知'
+        params do
+          requires :token,type:String
+          requires :course_id,type:Integer,desc:'课程id'
+          requires :title,type:String,desc:'通知标题'
+          requires :desc,type:String,desc:'通知描述'
+        end
+        post ':course_id/create_course_notice' do
+           cs = CoursesService.new
+           news = cs.create_course_notice params,current_user
+           present :data,news,with:Mobile::Entities::News
+          present :status,0
+        end
       end
     end
   end
diff --git a/app/api/mobile/apis/users.rb b/app/api/mobile/apis/users.rb
index 62c9c3926..147cbfda5 100644
--- a/app/api/mobile/apis/users.rb
+++ b/app/api/mobile/apis/users.rb
@@ -85,6 +85,7 @@ module Mobile
           requires :search_by, type: String,desc: '搜索依据：0 昵称，1 用户名，2 邮箱,3 昵称和姓名'
           optional :is_search_assitant,type:Integer,desc:'是否搜索注册用户来作为助教'
           optional :course_id,type:Integer,desc: '课程id，搜索注册用户不为该课程教师的其他用户'
+          optional :user_id,type:Integer,desc:'用户id'
         end
         get 'search/search_user' do
           us = UsersService.new
diff --git a/app/services/courses_service.rb b/app/services/courses_service.rb
index 36d542d58..26d8df16f 100644
--- a/app/services/courses_service.rb
+++ b/app/services/courses_service.rb
@@ -508,6 +508,12 @@ class CoursesService
      end
   end
 
+  def create_course_notice params ,current_user
+    n = News.new(:course_id =>params[:course_id], :author_id => current_user.id,:title =>params[:title],:description=> params[:desc])
+    n.save
+    {:id => n.id,:title => n.title,:author_name => n.author.name,:author_id => n.author.id, :description => n.description,:created_on => format_time(n.created_on),:comments_count => n.comments_count}
+  end
+
   private
   def searchmember_by_name  members, name
     #searchPeopleByRoles(project, StudentRoles)
diff --git a/app/views/courses/settings.html.erb b/app/views/courses/settings.html.erb
index 69ce4f5dc..4ca8d3d43 100644
--- a/app/views/courses/settings.html.erb
+++ b/app/views/courses/settings.html.erb
@@ -23,6 +23,7 @@
             <label><span class="c_red">*</span>&nbsp;<%= l(:label_tags_course_name)%>&nbsp;&nbsp;：</label>
             <input  type="text" name="course[name]" id="course_name" class="courses_input" maxlength="100" onkeyup="regex_course_name();" value="<%= @course.name%>">
             <span class="c_red" id="course_name_notice" style="display: none;">课程名称不能为空</span>
+            <input type="password" style="top: -100000px;position: fixed;">
           </li>
           <div class="cl"></div>
           <li  class="ml45">
diff --git a/app/views/forums/_show_topics.html.erb b/app/views/forums/_show_topics.html.erb
index e61995ecc..9af8538ed 100644
--- a/app/views/forums/_show_topics.html.erb
+++ b/app/views/forums/_show_topics.html.erb
@@ -1,5 +1,4 @@
-<!-- added by fq -->
-<!--display the board-->
+<script>$(function(){$("img").removeAttr("alt");});</script>
 <div class="borad-topic-count">共有 <%=link_to @forum.memos.count %> 个贴子</div>
 <div style="padding-top: 10px">
 <% if memos.any? %>
diff --git a/app/views/layouts/base_courses.html.erb b/app/views/layouts/base_courses.html.erb
index 6923b17c2..6820ccaf3 100644
--- a/app/views/layouts/base_courses.html.erb
+++ b/app/views/layouts/base_courses.html.erb
@@ -52,7 +52,7 @@
           <a href="javascript:void(0)" onclick="submitSerch('<%= l(:label_search_conditions_not_null) %>');" class="search_btn fl f14 c_white" >
             <%= l(:label_search)%>
           </a>
-          <br />
+          <div class="cl"></div>
           <span id="project_name_span" style="float: left"></span>
       <% end %>
     </div>
diff --git a/app/views/layouts/base_users.html.erb b/app/views/layouts/base_users.html.erb
index 651067475..1f74ccd5d 100644
--- a/app/views/layouts/base_users.html.erb
+++ b/app/views/layouts/base_users.html.erb
@@ -68,7 +68,7 @@
                                 </tr>
                                 <tr>
                                     <td>
-                                        <%=link_to l(:field_homepage), home_path %> >                                    
+                                        <%=link_to l(:field_homepage), home_path %> >
                                         <span>
                                           <%=link_to @user.name, user_path %>
                                         </span>
@@ -122,7 +122,7 @@
 											<strong class="font_small_watch">
                                               <%= link_to l(:label_user_watcher)+"("+User.watched_by(@user.id).count.to_s+")" ,:controller=>"users", :action=>"user_watchlist"%>
                                             </strong> &nbsp;
-											
+
 											<strong class="font_small_watch">
                                               <%= link_to l(:label_x_user_fans, :count => User.current.watcher_users(User.current.id).count)+"("+@user.watcher_users.count.to_s+")", :controller=>"users", :action=>"user_fanslist" %>
                                             </strong>&nbsp;&nbsp;
@@ -190,16 +190,16 @@
 											<% unless @user.user_extensions.nil? %>
                                                 <% if @user.user_extensions.identity == 0 || @user.user_extensions.identity == 1 %>
                                                 <tr>
+                                                  <% unless @user.user_extensions.school.nil? %>
                                                     <td style=" float: right" width="70px">
                                                       <span style="float: right"><%= l(:field_occupation) %>：</span>
                                                     </td>
                                                     <td class="font_lighter_sidebar" style="padding-left: 0px" width="170px">
-                                                        <% unless @user.user_extensions.school.nil? %>
                                                         <a href="http://course.trustie.net/?school_id=<%= @user.user_extensions.school.id%>"><%= @user.user_extensions.school.name  %></a>
-                                                        <% end %>
                                                     </td>
+                                                  <% end %>
                                                 </tr>
-                                                  <% elsif @user.user_extensions.identity == 3 %>
+                                                  <% elsif @user.user_extensions.identity == 3 && @user.user_extensions.occupation.empty? %>
                                                   <tr>
                                                     <td style=" float: right" width="70px">
                                                      <span style="float: right"> <%= l(:field_occupation) %>：</span>
diff --git a/app/views/school/index.html.erb b/app/views/school/index.html.erb
index aeb7d0943..00f419aab 100644
--- a/app/views/school/index.html.erb
+++ b/app/views/school/index.html.erb
@@ -18,9 +18,6 @@
             }
         })
     });
-</script>
-
-<script type="text/javascript">
     function get_school(value){
         var prefix = '';
         if(location.href.indexOf('ros') >= 0)
@@ -36,14 +33,9 @@
             }
         })
     }
-</script>
-
-<script type="text/javascript">
     function test(id){
         location.href = encodeURI('http://<%= Setting.host_course %>/?school_id='+id);
     }
-</script>
-<script type="text/javascript">
     function ssearch(){
         //alert($("#key_word").val());
         var value = $("#key_word").val();
diff --git a/public/stylesheets/application.css b/public/stylesheets/application.css
index af0c4ed5a..35e41453e 100644
--- a/public/stylesheets/application.css
+++ b/public/stylesheets/application.css
@@ -7,6 +7,7 @@ h2, .wiki h1 {font-size: 20px;}
 h3, .wiki h2 {font-size: 15px; padding-left: 5px}
 h4, .wiki h3 {font-size: 13px;}
 h4 {border-bottom: 1px dotted #bbb;}
+li{list-style-type:none;}
 /*huang*/
 /*current position*/
 .contest_count{