#7 Check DSD metapackages

[CosmonauT]

Check all DSD metapackages for dependencies, dependent from systemd and fix it:

* dsd-system-common
** dsd-system
** dsd-system-full

* dsd-desktop-common
** dsd-desktop-gui
*** dsd-desktop-mate
*** dsd-desktop-dswm
** dsd-desktop-tui

* dsd-office-common
** dsd-office-gui
* dsd-office-dicts

* dsd-media-common
** dsd-media-gui

* dsd-publishing-common
** dsd-publishing-tex
** dsd-publishing-gui

* dsd-virtual

* dsd-graphics
* dsd-graphics-gui

* dsd-network
* dsd-network-gui

* dsd-hacking

* dsd-cracking

* dsd-dev

* dsd-astro

* dsd-math-common
** dsd-math-gui
** dsd-math-octave
** dsd-math-scilab
** dsd-math-maxima
** dsd-math-axiom
** dsd-math-r

* deep-space-debian
* dsd-doc

[CosmonauT]

dsd-system - pass