Bit of a mini-post, I saw a writeup on how to create new template types for Visual Studio so I went ahead and created one for the Sitecore XSLT Rendering files. Save the below file to your Visual Studio templates folder (Tools->Options->Projects & Solutions) and you’re done. When you next go to add an xslt file you can pick the Sitecore XSLT Rendering (which I got from the latest 6.2 release) listed under my templates.
If you wish to modify it you can just make changes to the xsl.xslt file in the zip file.
