Fix npy_bool signedness
authorAndrea Bedini <andrea.bedini@gmail.com>
Mon, 11 Nov 2013 08:29:59 +0000 (19:29 +1100)
committerAndrea Bedini <andrea.bedini@gmail.com>
Mon, 11 Nov 2013 08:29:59 +0000 (19:29 +1100)
commit192fb9365ce7e3757f9b59bccbe0a795b501971d
treedc2aebe61f1e14fea4111a648db702041eb94002
parent91886a47ac88d5beece9a2af4a53fec3430f1e64
Fix npy_bool signedness

From numpy's definition in

https://github.com/numpy/numpy/blob/master/numpy/core/include/numpy/npy_common.h#L211

```typedef unsigned char npy_bool;```
Cython/Includes/numpy/__init__.pxd