cubicweb-bootstrap #3383930 Primary attributes display [validation pending]

the actual display seems misuse bootrstrap classes (row, col-md)

prioritynormal
typeenhancement
done in0.5.0
load0.300
load left0.000
closed by#39ed886c328c [primary] use table for primary view entity attributes (closes #3383930)
patch[views] Rework primary view attribute display (closes #3383930) [folded][primary] use table for primary view entity attributes (closes #3383930) [folded][primary] use table for primary view entity attributes (closes #3383930) [applied]