@After no longer runs within transaction boundaries since 1.1.7

With the changes in TestLifecycleEvents introduced in Arquillian core 1.1.7, the @After junit methods no longer run within the transaction boundaries. In TransactionHandler.endTransactionAfterTest, first the transaction is ended and then the event proceeds, calling @After methods.

I've created a pull request that switches these call, this fixes our testcases.