Added possibility of internal pegs. It can break the system however

Samo Penic

2016-07-11 e984829db39b2778e4f66c34524329ad09749c45

 src/stats.h

@@ -1,3 +1,4 @@
/* vim: set ts=4 sts=4 sw=4 noet : */
#ifndef _H_STATS
#define _H_STATS
void gyration_eigen(ts_vesicle *vesicle, ts_double *l1, ts_double *l2, ts_double *l3);