diff --git a/app/controllers/projects_controller.rb b/app/controllers/projects_controller.rb
index 41b9201ba..7e549509b 100644
--- a/app/controllers/projects_controller.rb
+++ b/app/controllers/projects_controller.rb
@@ -339,11 +339,8 @@ class ProjectsController < ApplicationController
   end
 
   # 邀请Trustie注册用户
-  def invite_members_had_loged
+  def invite_members
     @member ||= @project.members.new
-    respond_to do |format|
-      format.js
-    end
   end
 
   def edit
diff --git a/app/helpers/watchers_helper.rb b/app/helpers/watchers_helper.rb
index f47ced545..971bf603d 100644
--- a/app/helpers/watchers_helper.rb
+++ b/app/helpers/watchers_helper.rb
@@ -31,7 +31,7 @@ module WatchersHelper
 
     watched = objects.any? {|object| object.watched_by?(user)}
     @watch_flag = (objects.first.instance_of?(User) or objects.first.instance_of?(Project) or objects.first.instance_of?(Contest) or (objects.first.instance_of?(Bid)))
-    css =  @watch_flag ? ([watcher_css(objects), watched ? 'icon ' : 'icon '].join(' ') << options[0].to_s) : 
+    css =  @watch_flag ? ([watcher_css(objects), watched ? 'icon ' : 'icon '].join(' ') << options[0].to_s) :
                                        ([watcher_css(objects), watched ? 'icon icon-fav ' : 'icon icon-fav-off '].join(' ') << options[0].to_s)
 
     text = @watch_flag ?  
@@ -283,6 +283,6 @@ module WatchersHelper
 
     def exit_project_link(project)
       link_to(l(:label_exit_project),exit_cur_project_path(project.id),
-        :remote => true, :confirm => l(:lable_sure_exit_project), :style => "color: #fff; display:block; padding: 0px 5px;margin-right:10px;height:20px;text-aligh:center;" )
+        :remote => true, :confirm => l(:lable_sure_exit_project), :style => "color: #fff; display:block; padding: 0px 5px;margin-right:10px;height:22px;background:none repeat scroll 0% 0% #64BDD9;TES" )
     end
   end
diff --git a/app/views/files/_newfile_index.html.erb b/app/views/files/_newfile_index.html.erb
deleted file mode 100644
index 5ffaacae4..000000000
--- a/app/views/files/_newfile_index.html.erb
+++ /dev/null
@@ -1,250 +0,0 @@
-<!-- <h3> --><!-- %=l(:label_attachment_plural)%></h3 -->
-<div id="resource_list">
-  <% if @isproject %>
-      <%= render :partial => 'project_file', locals: {project: @project} %>
-  <% else %>
-      <%= render :partial => 'course_file', locals: {course: @course} %>
-  <% end %>
-</div>
-
-<script type='text/javascript'>
-    var slideHeight = 29;
-    function readmore(aNode) {
-        // console.log(aNode)
-        // var $td_tags_area = $(aNode).parent().parent();
-        var $td_tags_area = $(aNode).parent().parent().parent().parent();
-        var $tags_area = $td_tags_area.find('.tags_area')
-        var $tags_gradint = $td_tags_area.find('.tags_gradint')
-        var $read_more = $td_tags_area.find('.read-more')
-        var $read_more_a = $td_tags_area.find('.read-more a')
-        var $tags = $td_tags_area.find('#tags')
-        var $icona = $td_tags_area.find('.tags_icona')
-
-        var slideHeight = 13; //px
-        var defHeight = $tags.height();
-
-        var curHeight = $tags_area.height();
-        if (curHeight == slideHeight) {
-            $tags_area.animate({
-                height: defHeight
-            }, 'normal');
-            $read_more_a.html('隐藏');
-            $icona.html('<%=image_tag "/images/sidebar/minus.png"%>')
-            $tags_gradint.fadeOut();
-        } else {
-            $tags_area.animate({
-                height: slideHeight
-            }, 'normal');
-            $read_more_a.html('更多');
-            $icona.html('<%=image_tag "/images/sidebar/add.png"%>')
-            $tags_gradint.fadeIn();
-        }
-        ;
-
-    }
-    $(function () {
-        var slideHeight = 20; //px
-        var defHeight = $('.tags_area').height();
-        if (defHeight >= slideHeight) {
-            $('.tags_area').css('height', slideHeight + 'px');
-        }
-        ;
-    });
-
-    function eval_ajax(xhr, textStatus) {
-        if (textStatus == 'success') {
-            eval(xhr.responseText);
-        } else if (textStatus == 'error') {
-            alert('error');
-        }
-    }
-
-
-    function attachment_contenttypes_searchex(value) {
-        <% if  @project%>
-        $.ajax({
-            url: '<%=getattachtype_project_files_path(project_id: @project)%>',
-            type: "POST",
-            data: {
-                type: $('#attachment_browse').val(),
-                contentType: encodeURIComponent(value)
-            }
-
-        }).complete(eval_ajax);
-        <%end%>
-    }
-
-
-
-    function attachtype_edit(value) {
-        <% if  @project%>
-        $.ajax({
-
-            url: '<%=getattachtype_project_files_path(project_id: @project)%>',
-            type: "POST",
-            data: {
-                type: $('#attachment_browse').val(),
-                contentType: encodeURIComponent(value)
-            }
-
-        }).complete(eval_ajax);
-        <%end%>
-    }
-
-    function attachmenttypes_searchex(value) {
-        <% if  @project%>
-        $.ajax({
-            url: '<%=getattachtype_project_files_path(project_id: @project)%>',
-            type: "POST",
-            data: {
-                type: encodeURIComponent(value),
-                contentType: $('#attach_sufix_browse').val()
-            }
-
-        }).complete(eval_ajax);
-        <%end%>
-    }
-
-    function course_attachmenttypes_searchex(value) {
-        <% if  @course%>
-        $.ajax({
-            url: '<%=getattachtype_course_files_path(course_id: @course)%>',
-            type: "POST",
-            data: {
-                type: encodeURIComponent(value),
-                contentType: $('#attach_sufix_browse').val()
-            }
-
-        }).complete(eval_ajax);
-        <%end%>
-    }
-
-    function course_attachment_contenttypes_searchex(value) {
-        <% if  @course%>
-        $.ajax({
-
-            url: '<%=getattachtype_course_files_path(course_id: @course)%>',
-            type: "POST",
-            data: {
-                type: $('#attachment_browse').val(),
-                contentType: encodeURIComponent(value)
-            }
-
-        }).complete(eval_ajax);
-        <%end%>
-    }
-    function course_attachtype_edit(value) {
-        <% if  @course%>
-        $.ajax({
-            url: '<%=getattachtype_course_files_path(course_id: @course)%>',
-            type: "POST",
-            data: {
-                type: $('#attachment_browse').val(),
-                contentType: encodeURIComponent(value)
-            }
-
-        }).complete(eval_ajax);
-        <%end%>
-    }
-
-    function attachmenttypes_change(id, type) {
-        <% if  @project%>
-        $.ajax({
-            url: '<%=updateType_attachments_path%>',
-            type: "POST",
-            data: {
-                attachmentid: encodeURIComponent(id),
-                newtype: encodeURIComponent(type)
-            }
-
-        }).complete(function (xhr, textStatus) {
-
-                    if (textStatus == 'success') {
-                        $.ajax({
-                            url: '<%=getattachtype_project_files_path(project_id: @project)%>',
-                            type: "POST",
-                            data: {
-                                type: $('#attachment_browse').val(),
-                                contentType: $('#attach_sufix_browse').val()
-                            }
-                        }).error(function () {
-                                    alert('error');
-                                });
-                    } else if (textStatus == 'error') {
-                        alert('An error has occurred');
-                    }
-                });
-        <%end%>
-
-    }
-
-    function course_attachmenttypes_change(id, type) {
-        <% if  @course%>
-        $.ajax({
-            url: '<%=updateType_attachments_path%>',
-            type: "POST",
-            data: {
-                attachmentid: encodeURIComponent(id),
-                newtype: encodeURIComponent(type)
-            }
-
-        }).complete(function (xhr, textStatus) {
-
-                    if (textStatus == 'success') {
-                        $.ajax({
-                            url: '<%=getattachtype_course_files_path(course_id: @course)%>',
-                            type: "POST",
-                            data: {
-                                type: $('#attachment_browse').val(),
-                                contentType: $('#attach_sufix_browse').val()
-                            }
-                        }).error(function () {
-                                    alert('error');
-                                });
-                    } else if (textStatus == 'error') {
-                        alert('An error has occurred');
-                    }
-                });
-        <%end%>
-
-    }
-
-    // 编辑文件密级
-    function file_dense_edit(id, type) {
-        $.ajax({
-            url: '<%=updateFileDense_attachments_path%>',
-            type: "POST",
-            remote:"true",
-            data: {
-                attachmentid: encodeURIComponent(id),
-                newtype: encodeURIComponent(type)
-            }
-
-        }).complete(function (xhr, textStatus) {
-                });
-
-    }
-
-</script>
-
-
-<script type='text/javascript'>
-    function tagAddClick(divid, objId, objTag) {
-        alert("OK");
-        $.ajax({
-            type: "POST",
-            url: '/users/tag_saveEx',
-            data: {
-                tagname: $('tag_name').value,
-                obj_id: encodeURIComponent(objId),
-                obj_flag: encodeURIComponent(objTag)
-            },
-            success: function (data, textStatus) {
-                alert("OK");
-                $(divid).empty();
-                $(divid).html('123');
-                $("#" + divid + " #name").val("");
-            }
-        })
-    }
-</script>
diff --git a/app/views/files/index.html.erb b/app/views/files/index.html.erb
index 39bc8b52e..4b6df47cb 100644
--- a/app/views/files/index.html.erb
+++ b/app/views/files/index.html.erb
@@ -1 +1,249 @@
-<%= render :partial => 'files/newfile_index' %>
\ No newline at end of file
+<div id="resource_list">
+  <% if @isproject %>
+      <%= render :partial => 'project_file', locals: {project: @project} %>
+  <% else %>
+      <%= render :partial => 'course_file', locals: {course: @course} %>
+  <% end %>
+</div>
+
+<script type='text/javascript'>
+    var slideHeight = 29;
+    function readmore(aNode) {
+        // console.log(aNode)
+        // var $td_tags_area = $(aNode).parent().parent();
+        var $td_tags_area = $(aNode).parent().parent().parent().parent();
+        var $tags_area = $td_tags_area.find('.tags_area')
+        var $tags_gradint = $td_tags_area.find('.tags_gradint')
+        var $read_more = $td_tags_area.find('.read-more')
+        var $read_more_a = $td_tags_area.find('.read-more a')
+        var $tags = $td_tags_area.find('#tags')
+        var $icona = $td_tags_area.find('.tags_icona')
+
+        var slideHeight = 13; //px
+        var defHeight = $tags.height();
+
+        var curHeight = $tags_area.height();
+        if (curHeight == slideHeight) {
+            $tags_area.animate({
+                height: defHeight
+            }, 'normal');
+            $read_more_a.html('隐藏');
+            $icona.html('<%=image_tag "/images/sidebar/minus.png"%>')
+            $tags_gradint.fadeOut();
+        } else {
+            $tags_area.animate({
+                height: slideHeight
+            }, 'normal');
+            $read_more_a.html('更多');
+            $icona.html('<%=image_tag "/images/sidebar/add.png"%>')
+            $tags_gradint.fadeIn();
+        }
+        ;
+
+    }
+    $(function () {
+        var slideHeight = 20; //px
+        var defHeight = $('.tags_area').height();
+        if (defHeight >= slideHeight) {
+            $('.tags_area').css('height', slideHeight + 'px');
+        }
+        ;
+    });
+
+    function eval_ajax(xhr, textStatus) {
+        if (textStatus == 'success') {
+            eval(xhr.responseText);
+        } else if (textStatus == 'error') {
+            alert('error');
+        }
+    }
+
+
+    function attachment_contenttypes_searchex(value) {
+        <% if  @project%>
+        $.ajax({
+            url: '<%=getattachtype_project_files_path(project_id: @project)%>',
+            type: "POST",
+            data: {
+                type: $('#attachment_browse').val(),
+                contentType: encodeURIComponent(value)
+            }
+
+        }).complete(eval_ajax);
+        <%end%>
+    }
+
+
+
+    function attachtype_edit(value) {
+        <% if  @project%>
+        $.ajax({
+
+            url: '<%=getattachtype_project_files_path(project_id: @project)%>',
+            type: "POST",
+            data: {
+                type: $('#attachment_browse').val(),
+                contentType: encodeURIComponent(value)
+            }
+
+        }).complete(eval_ajax);
+        <%end%>
+    }
+
+    function attachmenttypes_searchex(value) {
+        <% if  @project%>
+        $.ajax({
+            url: '<%=getattachtype_project_files_path(project_id: @project)%>',
+            type: "POST",
+            data: {
+                type: encodeURIComponent(value),
+                contentType: $('#attach_sufix_browse').val()
+            }
+
+        }).complete(eval_ajax);
+        <%end%>
+    }
+
+    function course_attachmenttypes_searchex(value) {
+        <% if  @course%>
+        $.ajax({
+            url: '<%=getattachtype_course_files_path(course_id: @course)%>',
+            type: "POST",
+            data: {
+                type: encodeURIComponent(value),
+                contentType: $('#attach_sufix_browse').val()
+            }
+
+        }).complete(eval_ajax);
+        <%end%>
+    }
+
+    function course_attachment_contenttypes_searchex(value) {
+        <% if  @course%>
+        $.ajax({
+
+            url: '<%=getattachtype_course_files_path(course_id: @course)%>',
+            type: "POST",
+            data: {
+                type: $('#attachment_browse').val(),
+                contentType: encodeURIComponent(value)
+            }
+
+        }).complete(eval_ajax);
+        <%end%>
+    }
+    function course_attachtype_edit(value) {
+        <% if  @course%>
+        $.ajax({
+            url: '<%=getattachtype_course_files_path(course_id: @course)%>',
+            type: "POST",
+            data: {
+                type: $('#attachment_browse').val(),
+                contentType: encodeURIComponent(value)
+            }
+
+        }).complete(eval_ajax);
+        <%end%>
+    }
+
+    function attachmenttypes_change(id, type) {
+        <% if  @project%>
+        $.ajax({
+            url: '<%=updateType_attachments_path%>',
+            type: "POST",
+            data: {
+                attachmentid: encodeURIComponent(id),
+                newtype: encodeURIComponent(type)
+            }
+
+        }).complete(function (xhr, textStatus) {
+
+                    if (textStatus == 'success') {
+                        $.ajax({
+                            url: '<%=getattachtype_project_files_path(project_id: @project)%>',
+                            type: "POST",
+                            data: {
+                                type: $('#attachment_browse').val(),
+                                contentType: $('#attach_sufix_browse').val()
+                            }
+                        }).error(function () {
+                                    alert('error');
+                                });
+                    } else if (textStatus == 'error') {
+                        alert('An error has occurred');
+                    }
+                });
+        <%end%>
+
+    }
+
+    function course_attachmenttypes_change(id, type) {
+        <% if  @course%>
+        $.ajax({
+            url: '<%=updateType_attachments_path%>',
+            type: "POST",
+            data: {
+                attachmentid: encodeURIComponent(id),
+                newtype: encodeURIComponent(type)
+            }
+
+        }).complete(function (xhr, textStatus) {
+
+                    if (textStatus == 'success') {
+                        $.ajax({
+                            url: '<%=getattachtype_course_files_path(course_id: @course)%>',
+                            type: "POST",
+                            data: {
+                                type: $('#attachment_browse').val(),
+                                contentType: $('#attach_sufix_browse').val()
+                            }
+                        }).error(function () {
+                                    alert('error');
+                                });
+                    } else if (textStatus == 'error') {
+                        alert('An error has occurred');
+                    }
+                });
+        <%end%>
+
+    }
+
+    // 编辑文件密级
+    function file_dense_edit(id, type) {
+        $.ajax({
+            url: '<%=updateFileDense_attachments_path%>',
+            type: "POST",
+            remote:"true",
+            data: {
+                attachmentid: encodeURIComponent(id),
+                newtype: encodeURIComponent(type)
+            }
+
+        }).complete(function (xhr, textStatus) {
+                });
+
+    }
+
+</script>
+
+
+<script type='text/javascript'>
+    function tagAddClick(divid, objId, objTag) {
+        alert("OK");
+        $.ajax({
+            type: "POST",
+            url: '/users/tag_saveEx',
+            data: {
+                tagname: $('tag_name').value,
+                obj_id: encodeURIComponent(objId),
+                obj_flag: encodeURIComponent(objTag)
+            },
+            success: function (data, textStatus) {
+                alert("OK");
+                $(divid).empty();
+                $(divid).html('123');
+                $("#" + divid + " #name").val("");
+            }
+        })
+    }
+</script>
diff --git a/app/views/files/index.js.erb b/app/views/files/index.js.erb
deleted file mode 100644
index 59bc2407f..000000000
--- a/app/views/files/index.js.erb
+++ /dev/null
@@ -1,2 +0,0 @@
-alert("eeee");
-$('#content').html('<%= escape_javascript(render :partial => 'issues/newissue_index') %>');
diff --git a/app/views/issues/_newissue_index.html.erb b/app/views/issues/_newissue_index.html.erb
index f0b7c0108..b89ba41a2 100644
--- a/app/views/issues/_newissue_index.html.erb
+++ b/app/views/issues/_newissue_index.html.erb
@@ -4,13 +4,15 @@
 <div class="problem_top">
   <% if @project.enabled_modules.where("name = 'issue_tracking'").count > 0 %>
       <span>
-        <%= link_to l(:label_issue_new), {:controller => 'issues', :action => 'new', :copy_from => nil}, :param => :project_id, :caption => :label_issue_new,
+        <% if User.current.member_of?(@project) %>
+            <%= link_to l(:label_issue_new), {:controller => 'issues', :action => 'new', :copy_from => nil}, :param => :project_id, :caption => :label_issue_new,
                     :html => {:accesskey => Redmine::AccessKeys.key_for(:new_issue)}, :class => 'icon icon-add' %>
+         <% end %>
         <%= link_to l(:label_query), '#', :class => 'icon icon-help',
                     :onclick => '$("#custom_query").slideToggle(400); ' if true || User.current.logged? %>
       </span>
   <% end %>
-  <span class="problem_p fr">问题总数：<span>100</span> 未解决：<span>20</span></span>
+  <span class="problem_p fr">问题总数：<span><%= @project.issues.count %></span> 未解决：<span><%= @project.issues.where('status_id in (1,2,4,6)').count  %></span></span>
 </div>
 <div class="contextual">
   <% if !@query.new_record? && @query.editable_by?(User.current) %>
diff --git a/app/views/issues/show.html.erb b/app/views/issues/show.html.erb
index fb8296f64..69abf79a6 100644
--- a/app/views/issues/show.html.erb
+++ b/app/views/issues/show.html.erb
@@ -1,5 +1,5 @@
 <div class="project_r_h">
-  <h2 class="project_h2">问题跟踪</h2>
+  <h2 class="project_h2"><%= l(:label_issue_plural) %></h2>
 </div>
 <%# html_title "#{@issue.tracker.name} ##{@issue.id}: #{@issue.subject}" %>
 <% html_title "#{@issue.tracker.name} #{@issue.source_from}'#'#{@issue.project_index}: #{@issue.subject}" %>
diff --git a/app/views/layouts/base_projects.html.erb b/app/views/layouts/base_projects.html.erb
index 2bc86d1ca..40f13a2f8 100644
--- a/app/views/layouts/base_projects.html.erb
+++ b/app/views/layouts/base_projects.html.erb
@@ -103,7 +103,11 @@
 									</div>
 									<!-- 项目得分 -->
 									<div class="cl"></div>
-									<div class="pr_info_name><%= link_to @project.name, project_path(@project) %><span class="img_private ">私有</span></div>
+									<div class="pr_info_name><%= link_to @project.name, project_path(@project) %>
+									    <% if !@project.is_public? %>
+									        <span class="img_private ">私有</span>
+                                         <% end %>
+                                    </div>
 									<div class="cl"></div>
 									<div class="pr_info_score">
 										<% if @project.project_type == 0 %>
@@ -125,13 +129,11 @@
 									<div class="subNavBox">
 										<div class="subNav currentDd currentDt subNav_jiantou">邀请</div>
 											<ul class="navContent " style="display:block; padding-left: 0px; margin-top:0px;">
-												<li><a href="#">发送邮件邀请新用户</a></li>
-												<li><a href="#">邀请Trustie注册用户</a></li>
+												<li><%=  link_to "发送邮件邀请新用户" %></li>
+												<li><%=  link_to "邀请Trustie注册用户", :controller=>"projects", :action=>"invite_members", :id => @project %></li>
 											</ul>
 										<div class="subNav">
-											<%= link_to "动态", {:controller => 'projects', :action => 'show', :id => @project.id},	
-															    :remote => "true",
-																:style => "color:#3CA5C6" %>
+											<%= link_to "动态", {:controller => 'projects', :action => 'show', :id => @project.id}, :style => "color:#3CA5C6" %>
 										</div>
 										<div class="subNav">
 											<%= link_to "问题跟踪", project_issues_path(@project), :style => "color:#3CA5C6" %><span  class="subnav_num">(<%= @project.issues.count %>)</span>
@@ -144,7 +146,7 @@
 											<%= link_to "讨论区", project_boards_path(@project), :style => "color:#3CA5C6" %>
 											<span  class="subnav_num">(<%= @project.boards.first.topics.count %>)</span>
                                             <% if User.current.logged? &&  User.current.member_of?(@project) %>
-											    <%= link_to "+发贴", new_board_message_path(@project.boards.first, @project), :layout => 'base_projects',:style => "font-size:12px;color:#fff; padding:1px 3px 3px 3px;height:18px;margin-top:4px;background:#28be6c;float:right;line-height:20px;" %>
+											    <%= link_to "+发贴", new_board_message_path(@project.boards.first), :layout => 'base_projects',:style => "font-size:12px;color:#fff; padding:1px 3px 3px 3px;height:18px;margin-top:4px;background:#28be6c;float:right;line-height:20px;" %>
 										    <% end %>
                                         </div>
 										<div class="subNav">
diff --git a/app/views/memos/new.html.erb b/app/views/memos/new.html.erb
index 03a60044a..8bcb77a57 100644
--- a/app/views/memos/new.html.erb
+++ b/app/views/memos/new.html.erb
@@ -5,7 +5,7 @@
 <% @nav_dispaly_forum_label = 1%>
 <!-- <h1>New memo</h1> -->
 <%= javascript_include_tag "ckeditor/ckeditor.js" %>
-						<div class="top-content">							
+						<div class="top-content">
 							<table>
 								<tr>
 									<td class="info_font" style="width: 240px; color: #15bccf">软件项目托管社区</td>
@@ -19,7 +19,7 @@
 									<td style="padding-left: 8px"><%= link_to request.host()+"/forums", forums_path %></td>
 									<td><p class="top-content-list"><%=link_to l(:label_home),home_path %> > <%=link_to '公共贴吧', :controller => 'forums', :action => 'index' %> > <%=link_to @forum.name  %></p></td>
 								</tr>
-							</table>							
+							</table>
 						</div>
 <h3><%=l(:label_memo_new)%></h3>
 <div class="box tabular">
diff --git a/app/views/projects/invite_members.html.erb b/app/views/projects/invite_members.html.erb
new file mode 100644
index 000000000..052ee92ef
--- /dev/null
+++ b/app/views/projects/invite_members.html.erb
@@ -0,0 +1,67 @@
+<div class="project_r_h">
+  <h2 class="project_h2">邀请加入</h2>
+</div>
+<%= error_messages_for 'member' %>
+<%
+   roles = Role.givable.all
+   if @project.project_type == Project::ProjectType_course
+     roles = roles[3..5]
+   else
+     roles = roles[0..2]
+   end
+   members = @project.member_principals.includes(:roles, :principal).all.sort
+%>
+
+<div style="margin-left: 30px"  >
+  <div  class="floatbox" style="margin:100px;">
+    <div ><a href="#" class="box_close"></a></div>
+    <div class="cl"></div>
+    <div class="box_main">
+      <h3 class="box_h3">邀请Trustie注册用户</h3>
+      <% if roles.any? %>
+          <%= form_for(@member, {:as => :membership, :url => project_memberships_path(@project), :remote => true, :method => :post}) do |f| %>
+
+      <div class="invi_search">
+        <%= label_tag "principal_search", l(:label_principal_search) %>
+        <%= text_field_tag 'principal_search', nil %>
+        <%= javascript_tag "observeSearchfield('principal_search', null, '#{ escape_javascript autocomplete_project_memberships_path(@project, :format => 'js') }')" %>
+
+        <div id="principals_for_new_member">
+          <%= render_principals_for_new_members(@project) %>
+        </div>
+        <p style="padding-top: 5px">
+          <%= l(:label_role_plural) %>:
+          <% roles.each do |role| %>
+              <label>
+                <%= check_box_tag 'membership[role_ids][]', role.id %>
+                <%= h role %>
+              </label>
+          <% end %>
+        </p>
+        <p>
+          <%= submit_tag l(:button_add), :id => 'member-add-submit', :style => 'display:block; width:80px; text-align:center; color:#fff; height:26px; padding-top:3px; margin-bottom:10px;' %>
+        </p>
+       <% end %>
+      <% end %>
+     </div>
+
+
+
+    </div>
+
+  </div>
+</div>
+<script type="text/javascript">
+    $(document).ready(function () {
+        var collection=$("#principals_for_new_member").children("#principals").children("label");
+        collection.css("text-overflow","ellipsis");
+        collection.css("white-space","nowrap");
+        collection.css("width","200px");
+        collection.css("overflow","hidden");
+        for(i=0;i<collection.length;i++){    //增加悬浮显示
+            var label=collection[i];
+            var text=$(label).text();
+            $(label).attr("title",text);
+        }
+    });
+</script>
\ No newline at end of file
diff --git a/app/views/projects/show.html.erb b/app/views/projects/show.html.erb
index 15c1338a2..0e4aca073 100644
--- a/app/views/projects/show.html.erb
+++ b/app/views/projects/show.html.erb
@@ -1,3 +1,6 @@
+<div class="project_r_h">
+  <h2 class="project_h2"><%= l(:label_activity) %></h2>
+</div>
 <%= javascript_include_tag "jquery.infinitescroll.js" %>
 <script>
    /* $(document).ready(function (){               //别忘了加这句，除非你没学Jquery
@@ -20,7 +23,7 @@
     <% @events_pages.each do |e| -%>
       <% act = e.forge_act %>
       <% if e.forge_act_type == "Issue" %>
-      <div class="activity-item underline-evreycontent" style="font-size: 14px;line-height:1.5em;width: 100%;word-wrap: break-word;word-break: break-all;">
+      <div class="activity-item underline-evreycontent" style="font-size: 14px;line-height:1.5em;width: 100%;word-wrap: break-word;word-break: break-all;margin-top: 10px;">
         <div class="activity-avatar" style="float: left; margin:3px; height: 100%;">
           <%= image_tag(url_to_avatar(act.author), :class => "avatar") %>
         </div>
@@ -106,7 +109,9 @@
                        <%= link_to(h(e.user), user_path(e.user_id)) %>
                       <%= l(:label_new_activity) %>
                     </span>
-                    <%= link_to format_activity_title("#{l(:label_news)}: #{act.title}"), {:controller => 'news', :action => 'show', :id => act.id} %>
+                    <% unless act.nil? %>
+                        <%= link_to format_activity_title("#{l(:label_news)}: #{act.title}"), {:controller => 'news', :action => 'show', :id => act.id} %>
+                    <% end %>
                     <div class="activity_description info-break" style="font-size: 13px;width: 100%;word-break: break-all;word-wrap: break-word;">
                       <%= textAreailizable act,:description %>
                     </div>
diff --git a/app/views/projects/show.js.erb b/app/views/projects/show.js.erb
deleted file mode 100644
index f90718834..000000000
--- a/app/views/projects/show.js.erb
+++ /dev/null
@@ -1 +0,0 @@
-$('#content').html('<%= escape_javascript(render :partial => 'projects/newproject_show') %>');
diff --git a/app/views/tags/_project_tag.html.erb b/app/views/tags/_project_tag.html.erb
index 143bef6ce..acb6bb41e 100644
--- a/app/views/tags/_project_tag.html.erb
+++ b/app/views/tags/_project_tag.html.erb
@@ -4,7 +4,7 @@
 <% if User.current.logged? %>
 	<span> <%= toggle_link ("+ 添加标签"), 'put-tag-form', {:focus => 'tags_name'} %> </span>
 <% end %>
-<div id="put-tag-form" style="display: none">
+<div id="put-tag-form" style="display: none;text-align: center">
 	<%= form_for "tag_for_save",:remote=>true,:url=>tag_path,
 								:update => "tags_show",
 								:complete => '$("#put-tag-form").slideUp();' do |f| %>
@@ -14,7 +14,7 @@
        				 :minlength=>Setting.tags_min_length %>
 		<%= f.text_field :object_id,:value=> obj.id,:style=>"display:none"%>
 		<%= f.text_field :object_flag,:value=> object_flag,:style=>"display:none"%>
-		<a href="#"  onclick='$("#tags_name").parent().submit();' type="button" class="submit f_l"></a>
+		<a href="#"  onclick='$("#tags_name").parent().submit();' type="button" class="submit f_l" style="margin-top: 10px;"></a>
 	<% end %>
 </div>
 
diff --git a/config/routes.rb b/config/routes.rb
index b105dabc3..f61253e5e 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -368,6 +368,7 @@ RedmineApp::Application.routes.draw do
 
       get 'feedback', :action => 'feedback', :as => 'project_feedback'
       get 'watcherlist', :action=> 'watcherlist'
+      get 'invite_members', :action=> 'invite_members'
       match 'user_watcherlist', :to => 'projects#watcherlist',  :via => :get, :as => "watcherlist" #add by huang
       get 'homework', :action => 'homework', :as => 'homework'
       get 'new_homework', :action => 'new_homework', :as => 'new_homework'
diff --git a/public/stylesheets/application.css b/public/stylesheets/application.css
index 73cfdf762..7d3506124 100644
--- a/public/stylesheets/application.css
+++ b/public/stylesheets/application.css
@@ -102,7 +102,7 @@ a:hover.more{ color:#64bdd9;}
 .btn_free{ background:#ff5722; display:block; width:80px; text-align:center; color:#fff; height:26px; padding-top:3px; margin-bottom:10px;}
 .btn_free:hover{ background:#d63502;}
 /*成员邀请*/
-.invi_search{ width:230px; margin:0 auto;}
+.invi_search{ width:295px; margin:0 auto;}
 .invi_search_input{ border:1px solid #15bccf; width:180px; height:24px; color:#9b9b9b; padding-left:5px; margin-bottom:10px;}
 .invi_search_btn{ background:#15bccf; color:#fff; text-align: center; width:40px; height:22px;border:1px solid #15bccf; padding-top:2px; cursor:pointer;}
 .invi_search_btn:hover{ background:#0da1b2; border:1px solid #0da1b2;}