cubicweb-squareui #3702378 <footer> is written after </body> [validation pending]

D'oh!
prioritynormal
typebug
done in0.3.2
load0.100
load left0.000
closed by#d20fcc0d4c9e Write footer before closing html tag (closes #3702378)
patchWrite footer before closing html tag (closes #3702378) [applied]