merged CPAC/__init__.py from development
merged CPAC/__init__.py from development

roijo/C-PAC_complexitytools,sgiavasis/C-PAC,roijo/C-PAC_complexitytools,sgiavasis/C-PAC,danlurie/C-PAC,danlurie/C-PAC,danlurie/C-PAC,roijo/C-PAC_complexitytools,sgiavasis/C-PAC,sgiavasis/C-PAC,danlurie/C-PAC,roijo/C-PAC_complexitytools