As Faik stated "translations.xml" is not mandatory for PiSi, they are requeired for our repositories so instead of yelling ignore silently...

* package_cache default is set to False for package-manager for a new Pardus installation.
  This was the default behaviour for pm. But if a pisi.conf file exists (for an already installed 
  system), setup.py does not overwrite it. So no package_cache_X values will be in pisi.conf. (Question:
  Why do we create pisi.conf in setup.py, why not an additional file) In this case package-manager's 
  default is, use package cache to keep user's cached packages.

- TODO: pisi should use these values in cli also, cause this is pisi.conf! or maybe this was not 
  the right place for this from the start or was it? :/

add /dev/ptmx (kdebase needs [checking whether we can use openpty... Sandbox violation: open (/dev/ptmx -> /dev/ptmx)] also reported by Eren

[merge] cleanup from -catbox branch/merge quilt support/merge catbox support/merge translations.xml part but comment out for a while

[merge] cleanup from -catbox branch/remove not used rebuild_all argument @ plan_emerge/emerge(remove not used ignore_build @ plan_upgrade