#Task: Refactor the LanguageBatchBo! The goals are:

• increase the inner quality of the code and
• (optional) increase test coverage with unit tests

#Rules:

• Create local git repo for the project
• Commit after every step when the system is in working condition
• The interface of the LanguageBatchBo can't be changed (the generate_language_files.php should remain the same), but (of course) it's content can change and can split into new classes.
• The ApiCall, and Config classes are simplified versions of the original ones, they can not be changed
• The exceptions can be changed
• The console output of can be changed
• Only PHPUnit can be used for testing
• Commenting is not necessary
• You can clone this repo, but the homework should be sent to us through email (with the git files)