Could you make me a maintainer? #61

@methodmissing Do you have time to maintain rbczmq? If you don't have time to maintain rbczmq, could you make me a maintainer of rbczmq?

I want to use rbczmq to run IRuby but there are some problems. I have a fix (#58) of them. And I want to solve another problems too.

I have experience to maintain extension library. For example, I'm a maintainer of Ruby-GNOME2 that is a set of Ruby bindings of GNOME related C libraries.

If you don't have time to maintain rbczmq, could you make me a maintainer of rbczmq?
If you make me a maintainer of rbczmq, please make me an administrator of this repository and add me to rbczmq gem owners by gem owner --add kou rbczmq. (kou is my RubyGems.org account name.)