Update rubygem-kafo to 0.0.14-1.el6

- Fixes #3078 - system checks fix for Ruby 1.8.7 (mhulan@redhat.com)
Update rubygem-kafo to 0.0.14-1.fc18

- Fixes #3078 - system checks fix for Ruby 1.8.7 (mhulan@redhat.com)
Update rubygem-kafo to 0.0.14-1.fc19

- Fixes #3078 - system checks fix for Ruby 1.8.7 (mhulan@redhat.com)
Update rubygem-multi_json to 1.3.6-9.fc19