Patches Issue #39 and imports url utils in a manner compatible with Django 1.6
Added Christian Abbott to the AUTHORS file
Improves patch for Issue #39 so that bulk_create functionality is maintained in post_syncdb_handler
Improves lookup query in post_syncdb_handler, adds FRIENDS_SYNCDB_BATCH_SIZE setting, and removes created_model check in post_syncdb_handler so that it will still run if a user misconfigures that setting and then corrects the problem.
Modifies Issue #39 patch to select user IDs in batches
Merge pull request #40 from abbottc/master

Patches Issue #39 and imports url utils in a manner compatible with Django 1.6