Fixed 2824: Support for logging
Merge pull request #1 from mbacovsky/2824-logging

Added support for logging
fixes #2885 - Add CLI option to set config file path
Merge pull request #2 from mbacovsky/2885_set_config_path

fixes #2885 - Add CLI option to set config file path
fixes #2884 - Configuration files in home dir are not found
Merge pull request #3 from mbacovsky/2884_home_dir_unresolved

fixes #2884 - Configuration files in home dir are not found