Small change to add support for the "gets" alias of "get" commands, with test.
Equivalent to the change that went into kestrel recently (twitter-archive/kestrel@d1c93cb)
Add support for GETS alias for GET requests
Thanks for submitting this!
gets isn't an alias for get exactly. It's supposed to also return a CAS value that you can use for synchronization. I'd have expected a memcache client that issued gets to error if the response doesn't have a CAS value.
On the other hand, you're absolutely right that Kestrel is doing this, and I don't see any complaints there. I'll go ahead and merge this change, but I may remove it in the future if it's causing problems.