Develop

Hi,

As noted in our gmail discussion, I include a fix for the groupId issue in the FireWall Rules. See https://groups.google.com/forum/#!topic/dasein-cloud/JNXIHf7AoBw, see also https://github.com/greese/dasein-cloud-openstack/issues/20. BTW, thanks for adding the issue -- I should have done that (blush).

Additionally, I went ahead and added a fix for an issue reported by huxoll@gmail.com against dasein-cloud-core -- the issue is easily handled by dasein-cloud-openstack, which prevents us from the daunting task of messing with 'core' enums. See https://github.com/greese/dasein-cloud-core/issues/72. That commit also exists in this pull request.

Thanks,

-- Tom