Fix test_python_int under Windows (and potentially other plaforms) by adding a missing explicit downcast
Merge branch 'master' of github.com:numba/numba into winfix
Merge pull request #575 from pitrou/winfix

Fix test failure in test_python_int under Windows
Merge pull request #577 from pitrou/heterogenous_unpack

Heterogenous tuple unpacking in native mode
Merge branch 'master' of github.com:numba/numba into enumerate_npm