diff --git a/app/controllers/repositories_controller.rb b/app/controllers/repositories_controller.rb
index f932748af..fc7ec3b48 100644
--- a/app/controllers/repositories_controller.rb
+++ b/app/controllers/repositories_controller.rb
@@ -430,29 +430,21 @@ update
 
   end
 
+  # 注：由于考虑到性能所以commits api每次返回20条记录
   def changes
     # 顶部导航
     @project_menu_type = 5
-
     @entry = @repository.entry(@path, @rev)
     (show_error_not_found; return) unless @entry
     g = Gitlab.client
-    limit = 20
-    #每次页面的换回值从1开始,但是gitlab的页面查询是从0开始,所以先改变page的类型减一在改回来
+    limit = 10
+    # 每次页面的换回值从1开始,但是gitlab的页面查询是从0开始,所以先改变page的类型减一在改回来
     @commits = g.commits(@project.gpid, page:(params[:page].to_i - 1).to_s, ref_name:@rev)
+    @commits_count =  params[:commit_count].nil? ? @g.user_static(@project.gpid, :rev => @rev).count : params[:commit_count].to_i
+    @commits_pages = Paginator.new @commits_count, limit, params[:page]
+    # @offset ||= @commits_pages.offset
+    # @commits = paginateHelper @commits, limit
 
-    #add by hx
-    #rep_count = commit_count(@project)
-
-    #页面传递必须要str类型,但是Paginator的初始化必须要num类型,需要类型转化
-    @commits_count = params[:commit_count].to_i
-    @commits_pages = Redmine::Pagination::Paginator.new @commits_count,limit,params[:page]
-
-    @commit = g.commit(@project.gpid,@rev)
-    # @changesets = g.get ("/projects/#{@project.gpid}/repository/commits?#{@rev}")
-    #@changesets = @repository.latest_changesets(@path, @rev, Setting.repository_log_display_limit.to_i)
-    @properties = @repository.properties(@path, @rev)
-    @changeset = @repository.find_changeset_by_name(@rev)
     render :layout => 'base_projects'
   end
 
diff --git a/app/models/professional_level.rb b/app/models/professional_level.rb
new file mode 100644
index 000000000..b04741f91
--- /dev/null
+++ b/app/models/professional_level.rb
@@ -0,0 +1,3 @@
+class ProfessionalLevel < ActiveRecord::Base
+  attr_accessible :level
+end
diff --git a/app/views/projects/settings/_new_repositories.html.erb b/app/views/projects/settings/_new_repositories.html.erb
index edffbdd19..7dc2a68d0 100644
--- a/app/views/projects/settings/_new_repositories.html.erb
+++ b/app/views/projects/settings/_new_repositories.html.erb
@@ -22,7 +22,8 @@
               <p class=" fl c_grey pro_new_grey">
                 1.长度必须在1到254个字符之间<br/>
                 2.仅限使用小写字母（a-z）、数字、破折号（-）和下划线（_）<br>
-                3.一旦保存，标识无法修改
+                3.一旦保存，标识无法修改<br>
+                4.版本库名不能是纯数字
               </p>
             </li>
           </ul>
diff --git a/app/views/pull_requests/_show.html.erb b/app/views/pull_requests/_show.html.erb
index adf0ded0c..e09e1f6d3 100644
--- a/app/views/pull_requests/_show.html.erb
+++ b/app/views/pull_requests/_show.html.erb
@@ -21,7 +21,10 @@
     <div class="c_grey clear mt5">
       <p class="fl">由 <%= link_to @request.author.try(:username), user_path(get_user_by_login_and(@request.author.try(:username))), :class => "linkBlue2" %>于 <%= format_time(@request.created_at) %> 创建</p>
       <span class="fl ml10">最近更新：<%= format_time(@request.updated_at) %></span>
-      <p class="fr"><%= @request.source_branch %><span class="c_grey02 ml10 mr10">合并到</span><%= @request.target_branch %></p>
+      <p class="fr">
+        <%= find_gitlab_project(@request.source_project_id)+"/"+@request.source_branch %><span class="c_grey02 ml10 mr10">合并到</span><%= find_gitlab_project(@request.target_project_id)+"/"+@request.target_branch %>
+
+      </p>
     </div>
   </div>
 </div>
diff --git a/app/views/repositories/_commit_details.html.erb b/app/views/repositories/_commit_details.html.erb
index 07620e48d..420cac846 100644
--- a/app/views/repositories/_commit_details.html.erb
+++ b/app/views/repositories/_commit_details.html.erb
@@ -12,4 +12,7 @@
         <time class="time_ago js-timeago" title="<%= changeset.created_at %>"><%= time_tag(changeset.created_at) %> 前</time>&nbsp;
       </div>
   <% end %>
+  <% if params[:action] == "commit_diff" %>
+      <div class="fr">Commit<a class="ml5" style="color: #3498db"><%= changeset.id %></a></div>
+  <% end %>
 </div>
\ No newline at end of file
diff --git a/app/views/repositories/_revisions.html.erb b/app/views/repositories/_revisions.html.erb
index a27789dc1..79db43a83 100644
--- a/app/views/repositories/_revisions.html.erb
+++ b/app/views/repositories/_revisions.html.erb
@@ -1,48 +1,21 @@
-<%= form_tag(
-            {:controller => 'repositories', :action => 'diff', :id => project,
-             :repository_id => @repository.identifier_param, :path => to_path_param(path)},
-            :method => :get
-    ) do %>
-    <table class="list changesets">
-      <!--<thead><tr>-->
-      <!--<th>#</th>-->
-      <!--<th></th>-->
-      <!--<th></th>-->
-      <!--<th><%= l(:label_date) %></th>-->
-      <!--<th><%= l(:field_author) %></th>-->
-      <!--<th><%= l(:field_comments) %></th>-->
-      <!--</tr></thead>-->
-      <tbody>
-
-      <% show_diff = revisions.size > 1 %>
-      <% line_num = 1 %>
-      <% revisions.each do |changeset| %>
-          <div class="col-md-10 col-sm-12">
-            <ul class="bordered-list">
-              <li class="commit js-toggle-container">
-                <%= render :partial => 'commit_details', :locals => {:changeset => changeset} %>
-                <div style="padding-left:30px;" class="commit-row-title">
-                <strong class="str-truncated">
-                  <a class="commit-row-message"><%= textilizable(truncate_at_line_break(changeset.message)) %></a>
-                </strong>
-                <div class="pull-right" title="修订号">
-                  <%= link_to truncate(changeset.short_id.to_s, :length => 20), {:controller => 'repositories', :action => 'commit_diff', :id => project.id, :changeset => changeset.id} %>
-                </div>
-                <div class="notes_count">
-                </div>
-              </div>
-              </li>
-            </ul>
-          </div>
-      <% end %>
-      </tbody>
-    </table>
-    <p style="padding-top: 10px;">
-      <%#= submit_tag(l(:label_view_diff), :name => nil, :class=>"c_blue") if show_diff %>
-    </p>
-    <ul class="wlist">
-      <%= pagination_links_full commits_pages, commits_count, :per_page_links => false, :remote => false, :flag => true %>
-    </ul>
-
+<% @commits.chunk { |c| format_date(c.created_at).to_date }.each do |day, commits| %>
+    <div class="pullreques_pullbox">
+      <div class="pullreques_pull_top clear">
+        <p class="fl c_grey ml15"><%= day %></p>
+        <p class="fr c_green mr15"><%= commits.count %>个提交</p>
+      </div>
+      <ul class="pullreques_pull_list">
+        <% commits.each do |commit| %>
+            <li  class="clear">
+              <span class="fl c_grey ml15 "><%= time_tag(commit.created_at) %>前</span>
+              <%= link_to get_user_by_mail(commit.author_email).show_name, user_path(get_user_by_mail(commit.author_email)), :target => "_blank", :class => "pullreques_pull_name fl ml10" %>
+              <p class="pullreques_pull_txt ml10 fl"><%= commit.title %></p>
+              <%= link_to truncate(commit.short_id, :length => 20), {:controller => 'repositories', :action => 'commit_diff', :id => @project.id, :changeset => commit.id}, :target => "_blank", :class => "fr mr15 c_grey" %>
+            </li>
+        <% end %>
+      </ul>
+    </div>
 <% end %>
 
+
+
diff --git a/app/views/repositories/changes.html.erb b/app/views/repositories/changes.html.erb
index f634a0285..a305b9ec5 100644
--- a/app/views/repositories/changes.html.erb
+++ b/app/views/repositories/changes.html.erb
@@ -1,26 +1,38 @@
-<%= call_hook(:view_repositories_show_contextual, { :repository => @repository, :project => @project }) %>
-<div class="wrap-big">
-  <div class="project_r_h">
-    <%= render :partial => "top" %>
+<div class="new_roadmap_conbox mb10" >
+  <div class=" clear">
+    <ul class="reply-container-branch fl"  >
+      <%= render :partial => 'navigation' %>
+    </ul>
   </div>
+  <% @commits.chunk { |c| format_date(c.created_at).to_date }.each do |day, commits| %>
+        <div class="pullreques_pullbox">
+          <div class="pullreques_pull_top clear">
+            <p class="fl c_grey ml15"><%= day %></p>
+            <p class="fr c_green mr15"><%= commits.count %>个提交</p>
+          </div>
+          <ul class="pullreques_pull_list">
+            <% commits.each do |commit| %>
+                <li  class="clear">
+                  <span class="fl c_grey ml15 "><%= time_tag(commit.created_at) %>前</span>
+                  <%= link_to get_user_by_mail(commit.author_email).show_name, user_path(get_user_by_mail(commit.author_email)), :target => "_blank", :class => "pullreques_pull_name fl ml10" %>
+                  <p class="pullreques_pull_txt ml10 fl"><%= commit.title %></p>
+                  <%= link_to truncate(commit.short_id, :length => 20), {:controller => 'repositories', :action => 'commit_diff', :id => @project.id, :changeset => commit.id}, :target => "_blank", :class => "fr mr15 c_grey" %>
+                </li>
+            <% end %>
+          </ul>
+        </div>
+    <% end %>
 
-  <div class="repository_con " style="line-height:1.9;">
-    <%= render :partial => 'navigation' %>
-    <div class="cl"></div>
-  </div>
-
-  <%= render :partial => 'link_to_functions' %>
-
-  <%= render_properties(@properties) %>
-
-  <div class="mt10">
-    <%= render(:partial => 'revisions', :locals => {:project => @project, :path => @path , :revisions => @commits, :entry => @entry , :commits_pages => @commits_pages , :commits_count => @commits_count}) unless @commits.empty? %>
+  <div style="text-align:center;">
+    <div class="pages" style="width:auto; display:inline-block;">
+      <ul  id="homework_pository_ref_pages">
+        <%= pagination_links_full @commits_pages, @commits_count, :per_page_links => false, :remote => false, :flag => true, :is_new => true %>
+      </ul>
+      <div class="cl"></div>
+    </div>
   </div>
   <div class="cl"></div>
 
-  <% content_for :header_tags do %>
-      <%=   stylesheet_link_tag "scm" %>
-  <% end %>
-
+  <%= call_hook(:view_repositories_show_contextual, { :repository => @repository, :project => @project }) %>
   <% html_title(l(:label_change_plural)) -%>
-</div>
\ No newline at end of file
+</div>
diff --git a/app/views/repositories/commit_diff.html.erb b/app/views/repositories/commit_diff.html.erb
index 7693b385c..913561bc2 100644
--- a/app/views/repositories/commit_diff.html.erb
+++ b/app/views/repositories/commit_diff.html.erb
@@ -1,16 +1,27 @@
 <div class="container-big">
-  <div class="project_r_h">
-    <%= render :partial => "top" %>
+  <div class="new_roadmap_conbox mb10" >
+    <div class="new_roadmap_info_top clear  ">
+      <%= link_to "<span class='new_roadmap_icons_back mr5'></span>返回提交历史".html_safe, {:action => 'changes', :path => to_path_param(@path), :id => @project, :repository_id => @repository.identifier_param, :rev => @rev, :page => 1}, :class => "fl linkBlue2 mt3" %>
+      <!--<a href="javascript:void(0);" class="fl linkBlue2 mt3" ><span class="new_roadmap_icons_back mr5"></span>返回提交历史</a>-->
+    </div>
+    <div class="clear new_roadmap_listbox_commit">
+      <div class="c_grey02 mb10">
+        <p><%= @commit_details.message %></p>
+      </div>
+      <!--<div class=" clear mb10">-->
+        <!--<p class="fb">关联Issue:</p>-->
+        <!--<a href="javascript:void(0);" class="btn-small fl mr10">#123</a>-->
+        <!--<a href="javascript:void(0);" class="btn-small fl mr10">#123</a>-->
+        <!--<a href="javascript:void(0);" class="btn-small fl mr10">#123</a>-->
+      <!--</div>-->
+      <li class="commit js-toggle-container">
+        <%= render :partial => 'commit_details', :locals => {:changeset => @commit_details} %>
+      </li>
+    </div>
   </div>
-  <div class="showing-changes-info fontGrey2"> Commit <a href="javascript:void(0);" class="linkGrey3">
-    <%= @commit_details.id %></a><br />
-    <li class="commit js-toggle-container">
-      <%= render :partial => 'commit_details', :locals => {:changeset => @commit_details} %>
-    </li>
-  </div>
-  <div class="showing-changes-project f14"><%= @commit_details.message %></div>
+
   <% @commit_diff.each do |commit_diff| %>
-      <div class="showing-changes-row fontGrey2">
+      <div class="showing-changes-row-commit fontGrey2">
         <a href="javascript:void(0);" class="linkGrey3" id="changed-files">
           <img src="/images/vlicon/file.png" width="18" height="20" style="vertical-align:middle;" class="mr5" /><%= commit_diff.new_path %>
         </a>
diff --git a/db/migrate/20161201073217_create_professional_levels.rb b/db/migrate/20161201073217_create_professional_levels.rb
new file mode 100644
index 000000000..0a0588fcc
--- /dev/null
+++ b/db/migrate/20161201073217_create_professional_levels.rb
@@ -0,0 +1,9 @@
+class CreateProfessionalLevels < ActiveRecord::Migration
+  def change
+    create_table :professional_levels do |t|
+      t.string :level
+
+      t.timestamps
+    end
+  end
+end
diff --git a/public/stylesheets/css/project.css b/public/stylesheets/css/project.css
index cc0ded22a..37f755c3f 100644
--- a/public/stylesheets/css/project.css
+++ b/public/stylesheets/css/project.css
@@ -399,6 +399,7 @@ tr.open span.expander {background-image: url(/images/bullet_toggle_minus.png);}
 .showing-changes-info {width:710px; padding:10px; padding-top: 0px; background-color:#ffffff; line-height:2;}
 .showing-changes-project {padding:10px; border-top:1px solid #dce0e6; border-bottom:1px solid #dce0e6; background-color:#f1f1f1;}
 .showing-changes-row {padding:10px; border-bottom:1px solid #dce0e6; background-color:#f1f1f1;}
+.showing-changes-row-commit {padding:10px; border:1px solid #dbdbdb; background-color:#f1f1f1;border-bottom: none}
 #changed-files-detail {display:none;}
 #changed-files-detail li {list-style-type:disc; margin-left:15px;}
 .showing-changes-detail {width:670px; border-bottom:1px solid #dce0e6; background-color:#f1f1f1;}
@@ -931,6 +932,7 @@ p.pro_new_grey{ line-height: 1.9; }
 .container-big-grey {width:970px; background-color:#f1f1f1;}
 .reply-banner {width:968px; height:33px; border:1px solid #e4e4e4; line-height:33px; vertical-align:middle; font-size:12px; color:#888888; position: relative;}
 .reply-container {border-bottom:1px solid #e3e3e3; width:940px; margin-top:15px; min-height:50px;}
+.reply-container-branch {width:940px; margin-top:6px; min-height:35px; padding-left: 10px;}
 .reply-content {float:left; width:892px;}
 
 /* 新版里程碑 20161019byLB */
@@ -950,6 +952,7 @@ p.pro_new_grey{ line-height: 1.9; }
 .undis {display:none;}
 .dis {display:block;}
 .new_roadmap_listbox{ padding:15px;border-bottom:1px solid #dbdbdb;}
+.new_roadmap_listbox_commit{ padding:15px;}
 .new_roadmap_listtitle a{ color: #333;display:block;max-width:800px; overflow:hidden;white-space: nowrap; text-overflow:ellipsis;}
 .new_roadmap_listtitle a:hover{ color:#3498db;}
 .new_roadmap_list_txt{ color: #666;}
@@ -997,7 +1000,7 @@ a.sortdownbtn{background: url(/images/sy/liststyle.png) 0 -12px no-repeat; width
 a.pullreques_reply_name{ font-weight: bold; color: #333;}
 .pullreques_reply_txt{ width: 900px;color: #666;}
 .pullreques_pull_top { width: 100%; height: 40px; line-height: 40px; background: #f4f4f4; border-top:1px solid #e1e1e1;border-bottom:1px solid #e1e1e1;}
-a.pullreques_pull_name{display: block; margin-left: 10px;max-width:80px; color:#3b94d6 !important; overflow:hidden;white-space: nowrap; text-overflow:ellipsis;}
+a.pullreques_pull_name{display: block; margin-left: 5px;max-width:80px; color:#3b94d6 !important; overflow:hidden;white-space: nowrap; text-overflow:ellipsis;}
 .pullreques_pull_list li{ height: 30px; line-height: 30px; }
 .pullreques_pull_txt{display: block; margin-left: 10px;max-width:740px; overflow:hidden;white-space: nowrap; text-overflow:ellipsis;}
 .pullreques_change_list li{height: 40px; line-height: 40px;border-bottom:1px solid #e1e1e1; }
diff --git a/spec/factories/professional_levels.rb b/spec/factories/professional_levels.rb
new file mode 100644
index 000000000..214be4b63
--- /dev/null
+++ b/spec/factories/professional_levels.rb
@@ -0,0 +1,6 @@
+FactoryGirl.define do
+  factory :professional_level do
+    level "MyString"
+  end
+
+end
diff --git a/spec/models/professional_level_spec.rb b/spec/models/professional_level_spec.rb
new file mode 100644
index 000000000..32509f986
--- /dev/null
+++ b/spec/models/professional_level_spec.rb
@@ -0,0 +1,5 @@
+require 'rails_helper'
+
+RSpec.describe ProfessionalLevel, :type => :model do
+  pending "add some examples to (or delete) #{__FILE__}"
+end