Build out the directory skeleton and python namespace files:

            dbt/
                __init__.py
                adapters/
                    ${adapter_name}
                    __init__.py
                include/
                    ${adapter_name}
                    __init__.py

def build_namespace(self):
        """Build out the directory skeleton and python namespace files:

            dbt/
                __init__.py
                adapters/
                    ${adapter_name}
                    __init__.py
                include/
                    ${adapter_name}
                    __init__.py
        """
        os.makedirs(self.adapters_path)
        os.makedirs(pj(self.include_path, 'macros'))
        with open(pj(self.dbt_dir, '__init__.py'), 'w') as fp:
            fp.write(NAMESPACE_INIT_TEMPLATE)
        with open(pj(self.dbt_dir, 'adapters', '__init__.py'), 'w') as fp:
            fp.write(NAMESPACE_INIT_TEMPLATE)
        with open(pj(self.dbt_dir, 'include', '__init__.py'), 'w') as fp:
            fp.write(NAMESPACE_INIT_TEMPLATE)