title: How to set default encoding of source file to UTF-8 in VS.NET 2005
body: <p>I use Chinese in my comments and configs.
  And after I auto merge and check in source files, they become messy codes.</p>
  
  <p>I guess the reason is TFS merge them by UTF-8 encoding but my VS.NET is using gb2312
  encoding.
  I know I can get and change each file from menu [file->advance save option]
  Can't I set VS.NET 2005 always create and save C# files in UTF-8 encoding? </p>