Django 1.7 mostly working. Big refactor so probably bugs

utils.py

@@ -1,14 +1,14 @@
 from django.conf import settings
 import random, re, logging
-from core.models import CaveDescription
+from troggle.core.models import CaveDescription
 
 def weighted_choice(lst):
-	n = random.uniform(0,1)
-	for item, weight in lst:
-		if n < weight:
-			break
-		n = n - weight
-	return item
+    n = random.uniform(0,1)
+    for item, weight in lst:
+        if n < weight:
+            break
+        n = n - weight
+    return item
 
 def randomLogbookSentence():
     from troggle.core.models import LogbookEntry