There was the typo "requiers" in the Restrictions section of compute_voronoi_atom.txt.

LICENSE: update address of Free Software Foundation

Add a (contrived) molecular example for USER-QUIP

Collected bug fixes and small updates

- expand comments to provide more details on the choice of exclusion settings
- comment out dump file generation

This example showcases the use of different 'special_bonds' settings for
different pair styles, so quip gets all the bonded neighbours but lj can
exclude them if it needs to.

The results have been checked against a pure quip implementation of the
potential; the expected lammps output is included.

DISCLAIMER: This example mixes parameters for methane and silane and is
NOT intended to be a realistic representation of either system.

we may make this a run time setting by connecting this code to a command.

Bugfix for USER-REAXC and reaxc in KOKKOS and USER-OMP

this addresses the issue reported by stan and ishan

update of Fortran-DFTB interface to be compatible with fix msst

avoid makefile failure, if LAMMPS has not been configured yet

Merge branch 'colvars-safer-makefiles' of https://github.com/giacomofiorin/lammps into colvars-quickfix

Make.py removal and manual cleanup

Update Colvars to version 2017-07-15 and support automated builds for it

Modified USER-QUIP interface to pass lammps atom IDs

Collected changes for issues detected by gcc -fsanitize

updates to USER-REAXC code in USER-OMP from Chris Knight. addresses issues with multiple threads in use

support QUIP wrapper API version query, relax hybrid restriction to allow hybrid/overlay, update docs