The rookie’s career night include three hits, 5 RBI and two runs scored as he drove in every Texas run on Tuesday. It’s safe to say that Josh Jung is out of his slump, as he had the first multi-home run game of his career in the Texas Rangers’ 5-0 victory over the Seattle Mariners on Tuesday night. Jung — who had two hits in Sunday’s game, which snapped an 0-for-20 slump — had three hits against the Mariners and drove in all five runs for the Rangers (66-87). Jung’s first home run came in the top of the second,…