Fix node alignment on multitrees
Fix node alignment on multitrees

Still missing code for getAlignedPos (when using canvas based -Native- labels)
printedheart/jit,tim777z/jit,printedheart/jit,printedheart/jit,shzy2012/jit,pingjiang/jit,mcanthony/jit,shelsonjava/jit,shelsonjava/jit,pingjiang/jit,shzy2012/jit,philogb/jit,tim777z/jit,pingjiang/jit,mcanthony/jit,tim777z/jit,philogb/jit,mcanthony/jit,shzy2012/jit,shelsonjava/jit