Statistics.csv and ulm2.dat are being appended if simulations are restarting

Samo Penic

2016-06-01 ac9826b40021798ad3c207f526f64950bc293fb2

 src/general.h

@@ -313,6 +313,7 @@
   ts_double R_nucleusX;
   ts_double R_nucleusY;
   ts_double R_nucleusZ;
   ts_double nucleus_center[3];
    ts_double area;
} ts_vesicle;