story #7511: Add drag'n'drop (doesn't call REST routes) and update Angular & jQuery

Change-Id: Iffd092c22b2435938b7a60f26a06dea1518e528d
Merge commit 'refs/changes/62/3262/10' of ssh://gerrit.tuleap.net:29418/tuleap into HEAD

* ssh://gerrit.tuleap.net:29418/tuleap:
  story #7511: Add drag'n'drop (doesn't call REST routes) and update Angular & jQuery

Change-Id: I97e39c1a7f3f0c6bcbbffd240eb907f5e8f9e46b
This is Tuleap 7.7.99.47

Change-Id: I43a2ad2721cc370b84bd933e4202b6b2c5d918ad