AndreasTolfTolfsen: If opera.profile is set to null, -pd will be enabled; we solve this by not setting opera.profile if it's not defined
AndreasTolfTolfsen: If opera.profile is set to null, -pd will be enabled; we solve this by not setting opera.profile if it's not defined

r13872

krosenvold/selenium-git-release-candidate,krosenvold/selenium-git-release-candidate,krosenvold/selenium-git-release-candidate,krosenvold/selenium-git-release-candidate,krosenvold/selenium-git-release-candidate,krosenvold/selenium-git-release-candidate,krosenvold/selenium-git-release-candidate,krosenvold/selenium-git-release-candidate