Added try/catch to aid pip install
Added try/catch to aid pip install

haroon-sheikh/django-dynamic-preferences,EliotBerriot/django-dynamic-preferences,willseward/django-dynamic-preferences,haroon-sheikh/django-dynamic-preferences,n3storm/django-dynamic-preferences,EliotBerriot/django-dynamic-preferences,n3storm/django-dynamic-preferences,willseward/django-dynamic-preferences