traceback during pull and ctrl+c

```
^CTraceback (most recent call last):
  File "/home/steff/Projects/private/devman/.venv/bin/devman", line 5, in <module>
    from devman.__main__ import main
ImportError: cannot import name 'main' from 'devman.__main__' (/home/steff/Projects/private/devman/devman/__main__.py)
```