Fixes http://teampulse.telerik.com/view#item/281820
Fix mismatch between project index and project name when exporting cloud project
Attempt to fix cloud-export unzipping failure

Change IFileSystem.unzip to use 7zip command-line under Windows
Note, the path to this must be injected through yok!

refs http://teampulse.telerik.com/view#item/282005
Merge pull request #123 from telerik/totev/fix-export

Attempt to fix cloud-export unzipping failure
Merge pull request #120 from telerik/fatme/fix-executin-of-unknown-command

Fixes http://teampulse.telerik.com/view#item/281820
Merge pull request #122 from telerik/fatme/fix-mismatch-between-project-index-and-project-name-when-exporting-cloud-project

Fix mismatch between project list and project export commands
Fix Yok dynamicCall
Change directory containinig the kill switches to the system-wide temp dir.
This allows for the root & the noprmal user to share the files.

Fixes http://teampulse.telerik.com/view#item/281348