cubicweb-conference #856250 make conference adminview a tab [resolved]

with 0.4.0 adminview is a toolbox action. but it would be better as a tab.

prioritynormal
typeenhancement
done in0.6.0
load0.200
load left0.000
closed by#ce0b6b910165 [views] make conference admin view a tab (closes #856250)