e96838 Update centos-art.conf.sh file.

Authored and Committed by Alain Reguera Delgado 11 years ago
    Update centos-art.conf.sh file.
    
    - Remove the read-only bit from TEXTDOMAIN and TEXTDOMAINDIR
      variables in order to support per-function and per-module
      localization. That requires to update the value of these variables
      at run time.