pydata/pandas — pull request #2376 by y-p (2012-11-28 21:06:12+00:00)
Title: ENH: enhance useability of options API

- Only 4 functions are now defined `get`, `set`, `reset`, `describe`
- All functions accept a regexp as input and will
try to do the right thing accordingly.
For example: get_option("max_rows") now return the value of print_config.max_rows.
- keys are now case-insensitive.