Fix issue #868 , XmlSuite.clone copies all the state to new instance
Fix issue #868 , XmlSuite.clone copies all the state to new instance

cbeust/testng,akozlova/testng,gjuillot/testng,AJ-72/testng,aledsage/testng,krmahadevan/testng,akozlova/testng,aledsage/testng,aledsage/testng,emopers/testng,krmahadevan/testng,cbeust/testng,gjuillot/testng,missedone/testng,gjuillot/testng,AJ-72/testng,missedone/testng,emopers/testng,AJ-72/testng,emopers/testng,AJ-72/testng,AJ-72/testng,AJ-72/testng,gjuillot/testng,missedone/testng,cbeust/testng,emopers/testng,akozlova/testng,missedone/testng,missedone/testng,akozlova/testng,krmahadevan/testng,akozlova/testng,cbeust/testng,gjuillot/testng,aledsage/testng,emopers/testng,krmahadevan/testng,aledsage/testng,cbeust/testng,aledsage/testng,krmahadevan/testng