removed old grid css
removed old grid css

carthagecollege/django-djsani,carthage-college/django-djsani,carthagecollege/django-djsani,carthage-college/django-djsani,carthage-college/django-djsani,carthage-college/django-djsani,carthagecollege/django-djsani,carthagecollege/django-djsani