Merge pull request #1 from tdupont750/TestResultTreeView

Looks good!
Added PhantomJS package
Integrated PhantomJs into test project.
Added PhantomJS to Selenite client.
Added PhantomJS package reference to all projects.
Merge remote-tracking branch 'origin/master' into TestResultTreeView
Merging Master into TestResultTreeView
[Bug 4712] - Saving enabled browsers