Import error when installing accli using setup.py
When using setup.py (or pip install) to get accli command installed, the following import error is shown: ``` Traceback (most recent call last): File "/home/joseluis/repos/accli/venv/bin/accli", line 11, in <module> load_entry_point('accli==0.0.1', 'console_scripts', 'accli')() File "/home/joseluis/repos/accli/venv/lib/python3.5/site-packages/pkg_resources/__init__.py", line 561, in load_entry_point return get_distribution(dist).load_entry_point(group, name) File "/home/joseluis/repos/accli/venv/lib/python3.5/site-packages/pkg_resources/__init__.py", line 2631, in load_entry_point return ep.load() File "/home/joseluis/repos/accli/venv/lib/python3.5/site-packages/pkg_resources/__init__.py", line 2291, in load return self.resolve() File "/home/joseluis/repos/accli/venv/lib/python3.5/site-packages/pkg_resources/__init__.py", line 2297, in resolve module = __import__(self.module_name, fromlist=['__name__'], level=0) File "/home/joseluis/repos/accli/venv/lib/python3.5/site-packages/accli/cli.py", line 6, in <module> from accli.commands import InitCmd, InvoiceCmd ImportError: No module named 'accli.commands' ```
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