Merge branch 'master' of https://github.com/nutjunkie/IQmol

Fix nutjunkie#35, missing Group ctor

Fix nutjunkie#35, missing Group ctor

Fixed parsing for new gdma output format

Fixed parsing for new gdma output format

2.13 release

pre-release for SLURM testing

Merge branch 'master' of https://github.com/nutjunkie/IQmol

release 2.10

Release 2.9.1