add visual studio 2013 fsharp project template

Created project with File -> New Project
.NET 4.0, 4.5, 4.5.1
Project Types: 
* Console App
* Library
* Portable Library
* Portable Library ( legacy )

VS 2013 ( no update ), Visual F# latest

Detailed version info:

Microsoft Visual Studio Premium 2013
Version 12.0.21005.1 REL

Microsoft .NET Framework
Version 4.5.51641

Visual F# 2013   06191-004-0456024-02825
Microsoft Visual F# 2013