Merge pull request #5 from mchf/master

Updated workflow to allow NIC autoconfiguration
setting gdm correctly
packaging
Merge pull request #6 from yast/review_140709_setting_gdm

[Review] Request from 'schubi2' @ 'yast/yast-firstboot/review_140709_setting_gdm'
added gnome-classic to gnome desktop
packaging
typo
Merge pull request #7 from yast/review_140709_gnome_wm

[Review] Request from 'schubi2' @ 'yast/yast-firstboot/review_140709_gnome_wm'