WPF TabControl完美样式在下方显示+完美选择与切换

TabControl完美样式，并且居下方显示，以及切换与选择。

using System;
using System.Collections.Generic;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Windows;

namespace WpfTabControlApplication
{
    /// 

    /// App.xaml 的交互逻辑
    /// 

    public partial class App : Application
    {
    }
}

 属性            大小     日期    时间   名称
----------- ---------  ---------- -----  ----
     目录           0  2014-12-16 10:38  WpfTabControlApplication\
     目录           0  2014-12-16 10:38  WpfTabControlApplication\WpfTabControlApplication\
     文件         865  2014-12-16 10:31  WpfTabControlApplication\WpfTabControlApplication.sln
     文件        7680  2014-12-16 10:36  WpfTabControlApplication\WpfTabControlApplication.suo
     文件         177  2014-12-16 10:31  WpfTabControlApplication\WpfTabControlApplication\App.config
     文件         339  2014-12-16 10:31  WpfTabControlApplication\WpfTabControlApplication\App.xaml
     文件         320  2014-12-16 10:31  WpfTabControlApplication\WpfTabControlApplication\App.xaml.cs
     目录           0  2014-12-16 10:38  WpfTabControlApplication\WpfTabControlApplication\bin\
     目录           0  2014-12-16 10:38  WpfTabControlApplication\WpfTabControlApplication\bin\Debug\
     文件       36352  2014-12-16 10:36  WpfTabControlApplication\WpfTabControlApplication\bin\Debug\WpfTabControlApplication.exe
     文件       65024  2014-12-16 10:36  WpfTabControlApplication\WpfTabControlApplication\bin\Debug\WpfTabControlApplication.pdb
     文件       24280  2014-12-16 10:34  WpfTabControlApplication\WpfTabControlApplication\MainWindow.xaml
     文件         639  2014-12-16 10:31  WpfTabControlApplication\WpfTabControlApplication\MainWindow.xaml.cs
     目录           0  2014-12-16 10:38  WpfTabControlApplication\WpfTabControlApplication\obj\
     目录           0  2014-12-16 10:38  WpfTabControlApplication\WpfTabControlApplication\obj\Debug\
     文件        2352  2014-12-16 10:36  WpfTabControlApplication\WpfTabControlApplication\obj\Debug\App.g.cs
     文件           7  2014-12-16 10:36  WpfTabControlApplication\WpfTabControlApplication\obj\Debug\GeneratedInternalTypeHelper.g.cs
     文件       15447  2014-12-16 10:36  WpfTabControlApplication\WpfTabControlApplication\obj\Debug\MainWindow.baml
     文件        3596  2014-12-16 10:36  WpfTabControlApplication\WpfTabControlApplication\obj\Debug\MainWindow.g.cs
     文件        1623  2014-12-16 10:36  WpfTabControlApplication\WpfTabControlApplication\obj\Debug\WpfTabControlApplication.csproj.FileListAbsolute.txt
     文件         919  2014-12-16 10:36  WpfTabControlApplication\WpfTabControlApplication\obj\Debug\WpfTabControlApplication.csproj.GenerateResource.Cache
     文件       36352  2014-12-16 10:36  WpfTabControlApplication\WpfTabControlApplication\obj\Debug\WpfTabControlApplication.exe
     文件       15675  2014-12-16 10:36  WpfTabControlApplication\WpfTabControlApplication\obj\Debug\WpfTabControlApplication.g.resources
     文件       65024  2014-12-16 10:36  WpfTabControlApplication\WpfTabControlApplication\obj\Debug\WpfTabControlApplication.pdb
     文件         180  2014-12-16 10:36  WpfTabControlApplication\WpfTabControlApplication\obj\Debug\WpfTabControlApplication.Properties.Resources.resources
     文件         355  2014-12-16 10:36  WpfTabControlApplication\WpfTabControlApplication\obj\Debug\WpfTabControlApplication_MarkupCompile.cache
     文件         233  2014-12-16 10:36  WpfTabControlApplication\WpfTabControlApplication\obj\Debug\WpfTabControlApplication_MarkupCompile.lref
     目录           0  2014-12-16 10:38  WpfTabControlApplication\WpfTabControlApplication\Properties\
     文件        2317  2014-12-16 10:31  WpfTabControlApplication\WpfTabControlApplication\Properties\AssemblyInfo.cs
     文件        2837  2014-12-16 10:31  WpfTabControlApplication\WpfTabControlApplication\Properties\Resources.Designer.cs
     文件        5612  2014-12-16 10:31  WpfTabControlApplication\WpfTabControlApplication\Properties\Resources.resx
............此处省略5个文件信息