Optimal params for optical flow tracking. Some small box fixes.

AlexeyAB

2018-02-08 be90b8e8cb6bbf3951a5e185aa43ccfdd4a03f4d

 src/route_layer.c

@@ -5,7 +5,7 @@

route_layer make_route_layer(int batch, int n, int *input_layers, int *input_sizes)
{
    fprintf(stderr,"Route Layer:");
    fprintf(stderr,"route ");
    route_layer l = {0};
    l.type = ROUTE;
    l.batch = batch;