Update rubygem-powerbar to 1.0.11-7.el6

- Powerbar fixes (mhulan@redhat.com)
- Different versions (mhulan@redhat.com)
- Demo script (mhulan@redhat.com)
- Make bin a dir (mhulan@redhat.com)
- Yet another F19 fix (mhulan@redhat.com)
Update rubygem-kafo to 0.0.17-1.el6

- Fixes #3161 - don't throw away arguments for validate_re (mhulan@redhat.com)
- Fixes #3161 - don't throw away arguments for validate_re (mhulan@redhat.com)
Update rubygem-kafo to 0.0.17-1.fc18

- Fixes #3161 - don't throw away arguments for validate_re (mhulan@redhat.com)
- Fixes #3161 - don't throw away arguments for validate_re (mhulan@redhat.com)
Update rubygem-powerbar to 1.0.11-7.fc18

- Powerbar fixes (mhulan@redhat.com)
- Different versions (mhulan@redhat.com)
- Demo script (mhulan@redhat.com)
- Make bin a dir (mhulan@redhat.com)
- Yet another F19 fix (mhulan@redhat.com)
Update rubygem-powerbar to 1.0.11-7.fc19

- Powerbar fixes (mhulan@redhat.com)
Update rubygem-kafo to 0.0.17-1.fc19

- Fixes #3161 - don't throw away arguments for validate_re (mhulan@redhat.com)
- Fixes #3161 - don't throw away arguments for validate_re (mhulan@redhat.com)