[Review] Request from 'schubi2' @ 'yast/yast-inetd/review_140929_checking_nil'

Please review the following changes:
  * 7fec9ec packaging
  * a013b41 checking nil in GetServerBasename

Hm, I do not see the error here. 
- first, result is nil
- it becomes server_args if server is tcpd
- else it becomes server (which includes that server is nil. cause result is already nil)
The second part removes the arguments and take the basename of the command.
Do I have overseen something ?