firefox: show bookmarks toolbar in full screen mode
add tint2-apptoolbar config. TODO: create launchers for webapps
start creating default iceweasel profile (adblock subscriptions, prefs)
move firefox default profile to correct location. #TODO: divert old files
move userchrome.css to correct location
Merge branch 'firefox-toolbar-fullscreen' into iceweasel-profile
add default iceweasel prefs
update lb-build config script
add firefox prefs
Merge branch 'iceweasel-profile'

Conflicts:
	packages/rxtx-skel/etc/iceweasel/defaults/profile/prefs.js