Having windows 10, pycharm version 4.5.4, python v3.4, django v1.8 I imported a django project existed in virtualenv directory into pycharm. Thus far I've installed several packages through the same virtualenv (using pip) like django-registration-redux etc, all being recognizable by pycharm. I installed pymongo in the same way as all the other packages but pycharm cannot recognize it although the package exists in the site-packages of the virtualenv directory and I can import it using the django manage.py shell.
I tried installing the pymongo globally and this way pycharm could recognize the package.
My question being: what pycharm doesn't recognize the pymongo package that was installed in virtualenv and how can I fix it?