Fixed some problems with visualizing networks

Joseph Redmon

2015-07-24 fdcc096694791f92d2cff0e4fd74fbabfca12936

 src/layer.h

@@ -49,6 +49,7 @@
    int objectness;
    int does_cost;
    int joint;
    int noadjust;

    float alpha;
    float beta;