fixed some of the issues while reconstructing wesicles. Added Nbw/Nb metric...

Samo Penic

2016-07-03 89434d44fc91bf6dbaf023b3f3218c892420d908

 src/general.h

@@ -283,6 +283,9 @@
   long int mcsweeps;
   long int quiet;
   long int shc;
   long int number_of_vertices_with_c0;
   ts_double c0;
   ts_double w;
} ts_tape;