2.10.1

- More test coverage!
- Fix ``search_gen``
- Fixed ``get_lastfunction_header`` to actually do what its docstring
says, returns ``None`` if header is not found
- Updated some internal API code, ``__init__`` didn't need to have
``self.auth`` and ``self.headers`` because they were never used
anywhere else but the ``__init__``

setup.py

@@ -1,10 +1,12 @@
+#!/usr/bin/env python
+
 import os
 import sys
 
 from setuptools import setup
 
 __author__ = 'Ryan McGrath <ryan@venodesigns.net>'
-__version__ = '2.10.0'
+__version__ = '2.10.1'
 
 packages = [
     'twython',