story #6204: Fix wrong display of milestones

Change-Id: Id1f016773d8c2289debfafb775e74f928e48377d
story #6204 : Loading of AD homepage is faster

Change-Id: I6a94ad71b23804c26a6c435d118d11fe16bcbece
Merge commit 'refs/changes/84/1984/4' of ssh://gerrit.tuleap.net:29418/tuleap into tuleap-stable-master

* ssh://gerrit.tuleap.net:29418/tuleap:
  story #6204 : Loading of AD homepage is faster
  story #6204: Fix wrong display of milestones

Change-Id: Ibf046fdc809d8d7bc480057f0d39094680208fb4
Tuleap 6.10.99.43

Change-Id: I3a684b064dee77203646ddcb4f29413ba4e49144