Edited Issue: Strange error when install jQuery to native project [3165]

Repo:
1. Create a new Visual C++ Win32 Console Application project with default settings.
2. Add a NuGet reference to jQuery.

EXPECT: A warning saying that jQuery has no native component, so it is not applicable. Or at least silently do nothing.

ACTUAL: Strange errors in "Installing..." dialog:
```
Installing 'jQuery 1.9.1'.
Successfully installed 'jQuery 1.9.1'.
Adding 'jQuery 1.9.1' to ConsoleApplication14.
Executing script file 'C:\Users\jcooke\Documents\Visual Studio 2012\Projects\ConsoleApplication14\packages\jQuery.1.9.1\Tools\uninstall.ps1'.
Directory 'Scripts' is not empty. Skipping...
Uninstalling 'jQuery 1.9.1'.
Successfully uninstalled 'jQuery 1.9.1'.
Install failed. Rolling back...
The method or operation is not implemented.
```
The last line is the worrying one.