Update for v2

This pull request includes getting the Phantom reporter up to speed for Jasmine v2 since the reporter syntax changed. We didn't update the JUnitXML part of the reporter since jasmine-jquery doesn't use it. Hopefully that is okay until the official grunt-contrib-jasmine can be updated. 

Additionally, we bumped Jasmine to the latest rc. If we can get this pull request merged in, we have another pull ready for the jasmine-jquery/support-jasmine-v2 branch that gets jasmine-jquery green against the latest Jasmine rc (rc5). 

Please let us know if you have any questions/concerns. Thanks!