There was not even a shred of surprise when a man Ally McCoist dubbed one of Rangers’ best signings in years was recognised in the PFA Scotland’s Team of the Year selection. Has there been a more integral, more talismanic goalkeeper in Britain, let alone in Scotland this season? Jack Butland, signed on a free transfer from Crystal Palace last summer, was not only chosen as the starting ‘keeper for the annual Team of the Year, but also took home the Player of the Year award at Rangers‘ own end-of-season gongs on Sunday night. There was certainly not a more fitting winner. Especially after Butla…