Various fixes

advancedcaching/abstractmap.py

@@ -20,16 +20,14 @@
 #   Bugtracker and GIT Repository: http://github.com/webhamster/advancedcaching
 #
 
-
-import openstreetmap
-
 import logging
-logger = logging.getLogger('abstractmap')
-import geo
 import math
 
+from advancedcaching import geo, openstreetmap
 
 
+logger = logging.getLogger('abstractmap')
+
 
 class AbstractMap(object):
     MAP_FACTOR = 0