packages: re-add cups printing services to default install
packages: DE: switch from tint2/openbox/compton -> xfce4-panel/xfwm4
 * remove obsolete autostart entries
 * remove compton, openbox and tint2 from default install
 * use xfwm4 and xfce4-panel instead
 * update xfce4-session settings to start xfwm4 and xfce4-panel
 * reorder package lists
doc: update packages doc and alternatives, comment ufw rules
launchers: remove obsolete launchers
packages: update adv-network-tools.list.chroot.disabled
packages: remove unison from default install
doc: reorder package lists, add doc
packages: add va-driver-all
packages (disabled): merge networktools in adv-network-tools
xfce4-terminal: add numix colorscheme
start working on greasemonkey integration, add TODOs, bug found
sort prefs.js
use pref() instead of user_pref()
move profile/prefs.js to pref/iceweasel.js (debian specific defaults)
 * fixes default preferences not being applied on profile creation
 * prevents prefs being overwritten on iceweasel updates
iceweasel: adblock: update default list subscriptions
 * replace Ultimate List with Easylist (less strict)
 * Replace Fanboy's social list with Fanboy's annoyance list (wider, also block in-page popups)
iceweasel:adblock: disable Fanboy's Annoyance list (hides useful items like RSS)