Barcelona came from behind to clear another important three points in the title race on Sunday and earned a narrow 2-1 victory over a stubborn Villarreal.La Blaugrana came close to putting the visiting team one up 26 minutes into the match, following a solo raid down the middle, but Marc-Andre ter Stegen managed to tip the ball to a corner. Villarreal's lead, however, lasted less than two minutes, as Antoine Griezmann equalized the score with a completely bold chip on the left foot. Strong first half from Barca when they…