Make the timeline View work directly on the GSoC timeline for the time being.
This will help us get rid of the weird TIMELINE_LOGIC constant we are using now to switch between the different timelines. The other timelines should get their own View module.
from django.core.management.base import NoArgsCommand
class Command(NoArgsCommand):
help = "Validates all installed models."
requires_model_validation = False
def handle_noargs(self, **options):
self.validate(display_num_errors=True)