nrwt: don't wait for safari to exit before exiting after showing the results file
Created attachment 133145 [details] Patch
apple guys ... let me know if you want this behavior or not :)
*** Bug 82072 has been marked as a duplicate of this bug. ***
As long as Executive::popen wokrs on Windows :)
Created attachment 133598 [details] patch for landing
Committed r111945: <http://trac.webkit.org/changeset/111945>