Implements prefer english names setting in config.ini which adds English as accepted header to MapQuest requests and results in the response location names being mostly in English not their native country language
* Custom date directories
* Add config module to parse ini files
* Add method/tests to get a customizable folder path
* Cache path definition
* Initial working version of custom paths
* Add Directory values in sample config
* Refactoring location parsing logic and adding tests
* Remove unused functions
* Add documentation to parse_mask_for_location
* Remove commented out code
* Add tests for migrating old location db to new
Denis