Appengine-Utilities is a collection of utility
classes to aid in development on Google's
Appengine. Included is a class that provided
sessions. Sessions include automatic token
regeneration and IP and user agent matching, with
all information other than the token stored server
side in both BigTable and memcache. Also included
is a caching library capable of storing any object
that can be pickled. The cache also uses memcache
and BigTable for maximum performance and reliability.
