Add IPV4ONLY socket option and remove unused method #50

Merged
merged 3 commits into from Apr 20, 2012
Commits on Mar 30, 2012
  1. @celldee

    Add socket option IPV4ONLY

    celldee committed Mar 30, 2012
  2. @celldee

    Remove unused int_option? method

    celldee committed Mar 30, 2012
Commits on Apr 15, 2012
  1. @celldee

    Change ZMQ::Util to a class and remove includes for old module. ZMQ::…

    celldee committed Apr 15, 2012
    …Util is a singleton class.