Memcache should be optional

[shinypb]

No description provided.

[osvik]

I've tried to install okv in two shared hosting accounts I have in two server companies, but neither works because neither allows memcached.

I could use okv's server, but I need server side access to that data. Being able to install okv in a standard shared hosting server is a feature many people will love.

It seems openKeyval.org is hosted by dreamhost, DH shared hosting accounts are a great testing environment to see if okv works in shared hosting.

Thanks.

[shinypb]

OKV is registered via DreamHost, but hosted on an Amazon EC2 instance.

The fact that it doesn't work without Memcache is a bug that I will address next time I work on OKV. Unfortunately, I can't make any promises about when that will be. (I invite you to dig into the code if you have more time than I do right now. :)