02002c Update configuration files for branding images.

Authored and Committed by Alain Reguera Delgado 11 years ago
    Update configuration files for branding images.
    
    - The render-type option was added. It is required.
    
    - Add production centos-lists-logo.png image for centos.org.cu domain.
    
    - Remove production of centos-wiki-logo.png image for centos.org.cu
      domain. The one used in centos.org domain can be reused.