Bug #2257: convert paths in OpenNebulaNetwork.rb to relative paths
Bug #2257: Add a sudoers file generator
Bug #2257: deterministic output for ruby 1.8.7
Bug #2257: Better label for ONE commands for the sudoers file
Bug #2257: Add sudoers files for all distributions
Bug #2257: rename sudoers files
Merge branch 'bug-2257'