Merge branch 'hotfix/update_readme' into develop
Merge branch 'hotfix/fix_update_readme' into develop
* Try to simplify changes in the symlink function as much as possible
* Change name of symscores argument to just scores
* Add support for env_$VARIABLE's
* Change host to mean short hostname
* Add support for domain key (so FQDN without short hostname in the beginning)
* Remove handling of directories for the time being
Merge branch 'feature/add_domain_env_and_cleanup_code' into develop