Include README in generated doc.
Include README in generated doc.

 * this is a tad redundant now that the API reference
   is automatically generated from the source docstrings
WojciechMula/pyahocorasick,woakesd/pyahocorasick,woakesd/pyahocorasick,WojciechMula/pyahocorasick,pombredanne/pyahocorasick,WojciechMula/pyahocorasick,pombredanne/pyahocorasick,pombredanne/pyahocorasick,WojciechMula/pyahocorasick,pombredanne/pyahocorasick