show coop-bar on tablet and phones
Merge commit '69b32a2fa486fcdcb66ff11db07aa225c51a77ee' into rsb
change the bar-sign color if article or object is draft
Merge branch 'rsb' of https://github.com/ljean/coop-bar into origin/rsb

Conflicts:
	coop_bar/static/css/coop_bar.css