[Review] Request from 'schubi2' @ 'yast/yast-ftp-server/review_140812_autoyast_configuration_module'

Please review the following changes:
  * 8e5ba85 packaging
  * 15d8054 set mode to installation before writing the settings (config mode)

If writing the config should behave differently in different mode, the particular code has to take care about the current mode. For instance, starting or stopping services might cause some problems.

But the current code does it obviously upside down: always sets mode Normal to make sure it always has the same mode. Although this will work, it creates another level of confusion.

On the other hand, changing Mode for writing the config in AutoYast is also a wrong solution. IMO the FTP code should not take care about the mode at all (if it is not needed) or should be fixed to behave exactly according to the mode. IMO InitDaemon and InitStartViaXinetd functions are the bad ones if they always require Mode.normal.