Add possibility to filter Visual Studio solution explorer and only see the file which were touched in a pull request, like it was done in [PReview](https://github.com/laurentkempe/PReview). We should also be able to associate the Pull request Filter button to keyboard shortcut. Mockup 
Add possibility to filter Visual Studio solution explorer and only see the file which were touched in a pull request, like it was done in PReview.
We should also be able to associate the Pull request Filter button to keyboard shortcut.
Mockup