Added a funciton that calculates everything needed for spherical harmonics

Samo Penic

2018-07-02 f977e8fe32b6a1a2ae85662ab35fd7c9f647cc3e

 src/bond.h

@@ -1,3 +1,4 @@
/* vim: set ts=4 sts=4 sw=4 noet : */
#ifndef _BOND_H
#define _BOND_H