fixups for cherry pick bugfile in logbook parser

parsers/logbooks.py

@@ -1,10 +1,20 @@
 #.-*- coding: utf-8 -*-
+from __future__ import (absolute_import, division,
+                        print_function)
 import csv
 import re
 import datetime, time
 import os
 import pickle
 
+from django.conf import settings
+from django.template.defaultfilters import slugify
+
+
+from troggle.core.models import DataIssue, Expedition
+import troggle.core.models as models
+from parsers.people import GetPersonExpeditionNameLookup
+from parsers.cavetab import GetCaveLookup
 from utils import save_carefully
 
 #