NOTTINGHAM, England (AP) — Keylor Navas made a string of great saves on his debut for Nottingham Forest to help his new team beat Leeds 1-0 in the Premier League and climb further clear of the relegation zone on Sunday. Brennan Johnson scored the 14th-minute winner for Forest but the hosts had Navas — a multiple Champions League winner who was signed from Paris Saint-Germain this week on the final day of the January transfer window — as much to thank for sealing a third victory in their last fou