sort imports using isort. tested.

parsers/logbooks.py

@@ -2,18 +2,19 @@ import csv
 import os
 import re
 import time
-from random import randint
-from datetime import datetime, date
+from datetime import date, datetime
 from pathlib import Path
+from random import randint
 
 from django.conf import settings
 from django.template.defaultfilters import slugify
 from django.utils.timezone import get_current_timezone, make_aware
 
+from parsers.people import GetPersonExpeditionNameLookup
+from troggle.core.models.caves import (Cave, GetCaveLookup, LogbookEntry,
+                                       PersonTrip)
 from troggle.core.models.troggle import DataIssue, Expedition
 from troggle.core.utils import TROG, save_carefully
-from troggle.core.models.caves import Cave, LogbookEntry, PersonTrip, GetCaveLookup
-from parsers.people import GetPersonExpeditionNameLookup
 
 '''
 Parses and imports logbooks in all their wonderful confusion