Fix import error

submissions/managers.py

@@ -6,7 +6,8 @@ from .constants import SUBMISSION_STATUS_OUT_OF_POOL, SUBMISSION_STATUS_PUBLICLY
                        STATUS_UNCLEAR, STATUS_INCORRECT, STATUS_NOT_USEFUL, STATUS_NOT_ACADEMIC,\
                        SUBMISSION_HTTP404_ON_EDITORIAL_PAGE, STATUS_DRAFT, STATUS_PUBLISHED,\
                        SUBMISSION_EXCLUDE_FROM_REPORTING, STATUS_REJECTED_VISIBLE,\
-                       STATUS_ACCEPTED, STATUS_RESUBMITTED, STATUS_RESUBMITTED_REJECTED_VISIBLE
+                       STATUS_ACCEPTED, STATUS_RESUBMITTED, STATUS_RESUBMITTED_REJECTED_VISIBLE,\
+                       EVENT_FOR_EIC, EVENT_GENERAL, EVENT_FOR_AUTHOR
 
 
 class SubmissionManager(models.Manager):