added groc, protractor and selenium support

I finally got this building ... the issue was indeed the profile. Not sure how to build it with the default profile. I'm also unsure how to test with the new additions. it seems my plugins aren't downloading into the tests. I had to build it with skip tests. I think it has something to do with how you're using the node-wrapper to test consistency. I don't quite see how you're doing that. Feel free to reject and send some help on how to set up the tests.