Stop storing SurvexStations fixups

core/views_caves.py

@@ -9,12 +9,14 @@ import troggle.core.models as models
 import troggle.settings as settings
 from troggle.helper import login_required_if_public
 
+from PIL import Image, ImageDraw, ImageFont
 from django.forms.models import modelformset_factory
 from django import forms
 from django.core.urlresolvers import reverse
 from django.http import HttpResponse, HttpResponseRedirect
 from django.conf import settings
 import re
+import os
 import urlparse
 #import urllib.parse
 from django.shortcuts import get_object_or_404, render