Arsenal came out on top in last weekend’s north London derby as they continued their charge towards the Premier League title. The Gunners hung on after nearly surrendering a three-goal lead against their bitter rivals and now go into the final few games still involved in the title picture. For Mikel Arteta, winning at your biggest rivals is quite the way to go about pushing yourself towards a first title as manager. READ MORE: Real Madrid eyeing move for Arsenal record breakerWhat Mikel Arteta hung in the Arsenal dressing room before playing Tottenham last weekAs we know, the Spaniard has some…