-------------------
- Bump to v3.0.5. [Robin Thomas]
- Multiindex column headers (21) [Robin Thomas]
* Fixes 20. support for MultiIndex object used as the columns for a DataFrame, and also MultiIndex object used as the index of a DataFrame.
- Support for MultiIndex (hierarchical) indexes for set_with_dataframe.
[Robin Thomas]
- Fewer py builds. [Robin Thomas]
- 2.7 compatible config reading. [Robin Thomas]
- Try pip cache for travis. [Robin Thomas]
- Bundle up travis secrets for CI build. [Robin Thomas]