Not fetching projects if they are inside a solution folder

[vrabiuta]

pls add this feature

[kylepope]

Took me forever to figure out that this was the issue in my solution. The problem is with the EnvDTE library... You'll need to probably implement a workaround like the following: http://www.wwwlicious.com/2011/03/29/envdte-getting-all-projects-html/