VTK rendering is done in realtime (updating attempt every second)

Samo Penic

2016-07-08 a9c679d4e4b49e44542bac81ef4ef65c94418eff

 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;