As part of implementing the parent task, RepoNG codebase has been improved as follows:

• Class declarations were separated from code with side effects: 416572a
• Code is organized in one class per file and is using namespaces: 416572a
• Code linting has been updated to current standards: 9fed5562
• Descriptions have been added to repong.php subcommands: 439aca3
• Exception messages are now more informative: 6cbc903e732
• Update/export commands are no longer affected by users' configuration: a6e9e8d4

In addition, while implementing the parent task, following issues were observed and fixed:

• Keyholder configuration in Puppet was not working neither for production or development: b85f37f
• The list subcommand of repong.php was conflicting with built-in command. It was renamed to avoid conflict: 2987446