**ConfigObj** is a simple but powerful config file reader and writer: an *ini
file round tripper*. Its main feature is that it is very easy to use, with a
straightforward programmer's interface and a simple syntax for config files.
It has lots of other features though :
* Nested sections (subsections), to any level
* List values
* Multiple line values
* Full Unicode support
* String interpolation (substitution)
* Integrated with a powerful validation system
- including automatic type checking/conversion
- and allowing default values
- repeated sections
* All comments in the file are preserved
* The order of keys/sections is preserved
* Full Unicode support
* Powerful ``unrepr ...