tasks #6644: Set right margin-left on submit bar when it's displayed (and on sidebar
events)

Change-Id: Iad69a19ed228508fbc45001224a0d4435fcbe5de
Merge commit 'refs/changes/83/2283/3' of ssh://gerrit.tuleap.net:29418/tuleap into HEAD

* ssh://gerrit.tuleap.net:29418/tuleap:
  tasks #6644: Set right margin-left on submit bar when it's displayed (and on sidebar events)

Change-Id: I43c0da934a56f227b90f88bbe5588dc960ae9366
This is Tuleap 6.12.99.46

Change-Id: Ib8ac7e52077627214b51acb9541106467486fd3e