added some tests
more groundwork for thread safe time bandits
use structs instead of hashes for counters
make memcache consumers threadsafe
added a general rails cache consumer (can be used to replace memcache consumers)
switch database consumer to use base_consumer
drop rails 2 support
we are thread safe now. lose the Rack::Lock middleware
we're all milliseconds now
updated README
install some gems for debugging
version bump
avoid calling logger in production