Merge pull request #332 from abergeron/install

FIx the install of the headers (hopefully!).

Author: nouiz

setup.py

@@ -139,9 +139,10 @@ def __init__(self, *args, **kwargs):
       version=FULLVERSION,
       description='numpy-like wrapper on libgpuarray for GPU computations',
       packages=['pygpu', 'pygpu/tests'],
-      data_files=[('pygpu', ['pygpu/gpuarray.h', 'pygpu/gpuarray_api.h',
-                             'pygpu/blas_api.h', 'pygpu/numpy_compat.h',
-                             'pygpu/collectives.h', 'pygpu/collectives_api.h'])],
+      include_package_data=True,
+      package_data={'pygpu': ['gpuarray.h', 'gpuarray_api.h',
+                              'blas_api.h', 'numpy_compat.h',
+                              'collectives.h', 'collectives_api.h']},
       ext_modules=cythonize(exts),
       install_requires=['mako>=0.7'],
       )