Fixed sporadic 405 bug
Fixed sporadic 405 bug

BUG: verb_url patterns are sporadically grouped incorrectly resulting in
     405 responses. Python maintains a regex cache that is cleared after 100
     entries, and verb_url patterns are group by regex object as opposed
     to the regex pattern. When the cache is cleared, regex objects with the
     same regex pattern are no longer equal.

dnerdy/django-reroute