Create the angular application for Kanban

This task is part of story #7577 display a Kanban cardwall

This is the minial angular structure for the Kanban view

Change-Id: I98dae75cae10052f30792cc6d6e9f02c4493e0b0
Merge commit 'refs/changes/06/3306/3' of ssh://gerrit.tuleap.net:29418/tuleap into stable

* ssh://gerrit.tuleap.net:29418/tuleap:
  Create the angular application for Kanban
This is Tuleap 7.7.99.49

Change-Id: I12e031a01d3f6a6f47d0edb726da11a557c13a94