Move getToSLink() to soc.views.helper.redirects.getToSRedirect(). Fixes a circular import problem that prevented the site-wide ToS link from being displayed by checkAgreesToSiteToS(). This is now completely implemented. Patch by: Todd Larsen Review by: to-be-reviewed

from django.dispatch import Signal

request_started = Signal()
request_finished = Signal()
got_request_exception = Signal(providing_args=["request"])