Previously, user must logout first to update the default filter by their group. This is because the filter is set when they login using signals. Now, the filter is set using context processor, so the filter will be updated with every request, no need to logout.
Fix https://github.com/kartoza/IGRAC-GGIS/issues/43
Previously, user must logout first to update the default filter by their group. This is because the filter is set when they login using signals. Now, the filter is set using context processor, so the filter will be updated with every request, no need to logout.