OPSMN-3897: Fixed the underlying query used for creating user_view.
OPSMN-3897: Fixed the underlying query used for creating user_view.

The data for user fancy control in DE/query forms is retrieved from user_view.
Recently the user_view was updated to include primary site. This update caused
the user_view to select only those users that have primary site. Since primary
site is an optional field majority of pre-existing user records were filtered
from the view. Therefore save/update of any DE form containing user fancy
control failed.

Updated user view query to ensure all active users are selected.

krishagni/openspecimen,krishagni/openspecimen,krishagni/openspecimen