databases/rubygem-openid-redis-store: create port

Implementation of the ruby-openid Store interface that stores information in
Redis

WWW: https://github.com/dekart/openid-redis-store


git-svn-id: svn+ssh://svn.freebsd.org/ports/head@370143 35697150-7ecd-e111-bb59-0022644237b5