Added preseeding of packages for unattended install.
Added preseeding of packages for unattended install.

sociateru/fabtools,pahaz/fabtools,badele/fabtools,hagai26/fabtools,bitmonk/fabtools,n0n0x/fabtools-python,davidcaste/fabtools,AMOSoft/fabtools,fabtools/fabtools,pombredanne/fabtools,wagigi/fabtools-python,ahnjungho/fabtools,prologic/fabtools,ronnix/fabtools