ConfigObj/ConfigParser vs. using YAML for Python settings file

Just for the record, this would be helpful for better understanding of settings in Python.

[ConfigObj/ConfigParser vs. using YAML for Python settings file](http://stackoverflow.com/questions/3444436/configobj-configparser-vs-using-yaml-for-python-settings-file)
[What's better, ConfigObj or ConfigParser?](http://stackoverflow.com/questions/3420250/whats-better-configobj-or-configparser)
