Commits

Wes McKinney authored 30bb0d97d58
ARROW-514: [Python] Automatically wrap pyarrow.io.Buffer in BufferReader Author: Wes McKinney <wes.mckinney@twosigma.com> Closes #306 from wesm/ARROW-514 and squashes the following commits: d5e3235 [Wes McKinney] Automatically wrap pyarrow.io.Buffer when passing in to FileReader or StreamReader