Some style guide fixes, docstring fixes and removal of unused imports in different modules. Rename acceptInvite view variable to accept_invite in soc.views.models.host module to comply to our style guide.
Patch by: Pawel Solyga
Review by: to-be-reviewed
#!/usr/bin/env python
from django.core.management import execute_manager
try:
import settings # Assumed to be in the same directory.
except ImportError:
import sys
sys.stderr.write("Error: Can't find the file 'settings.py' in the directory containing %r. It appears you've customized things.\nYou'll have to run django-admin.py, passing it your settings module.\n(If the file settings.py does indeed exist, it's causing an ImportError somehow.)\n" % __file__)
sys.exit(1)
if __name__ == "__main__":
execute_manager(settings)