Add macro support
Add mangler to target context
Support inter compilation unit dependency
Add python value bypass for macro expanded calls
Separate out math and numpy implementations from the builtins
cffi should support void *
Opensourcing NumbaPro CUDA-python
Fix python3
Merge branch 'newtargets' into devel

Conflicts:
	numba/targets/npyimpl.py
	numba/typing/npydecl.py
Add numba.cuda.test
Fix store slice for python2
Fix ufunc test failure on 32 bit platforms
Fix windows test failures
Add tests for storeslice
Unambiguous integer promotion
Remove unused file
added a new submodule to export symbols.
proof of concept export of npymath symbols using a module
populated _npymath_exports. Removed symbol import from numpy.core.umath

This is cleaner and should work on windows.
Update changelog