* Make reset_dbs() / restore_dbs() more robust
If reset_dbs() is called and the test errors restore_dbs() is not called. On Windows this leads to an error the next time they're called because ~/hash.json-test and ~/location.json-test still exist.
* Add rename function to compatability module for 2.7 support
* 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
Jaisen Mathai