This was used only for testing frontend errors, commited by accident.

This way we can have a handle of the errors in the high-level
components. Before they were implicitly discarded.

* Issue #315

* Issue #309, feedbacks (2)

* Issue #293
* Issue #313
* Issue #316

The "nobody" route is the one which is working for now.

This reverts commit 9de1e1b5.

* #309: feedbacks

Merge branch '311-tree-node-list-upload-file-as-json' of ssh://gitlab.iscpif.fr:20022/gargantext/purescript-gargantext into dev-merge

Merge branch '312-dev-merge-docs-blank-page-rc2.x' of ssh://gitlab.iscpif.fr:20022/gargantext/purescript-gargantext into dev-merge

Merge branch '312-dev-merge-docs-blank-page' of ssh://gitlab.iscpif.fr:20022/gargantext/purescript-gargantext into dev-merge

* Issue #312

* Issue #312