Merge branch 'dev-doc-annotation-issue' of ssh://gitlab.iscpif.fr:20022/gargantext/purescript-gargantext into dev-merge

Merge branch 'dev-doc-annotation-new-term-no-spaces' of ssh://gitlab.iscpif.fr:20022/gargantext/purescript-gargantext into dev-merge

It is not enough to normalize terms on the backend, because the frontend
isn't fully aware of this (there isn't a "corrected" patch being sent,
after the term is committed). Therefore we perform some normalization
here (stripping spaces). However the `normNgram` function is used both
for sending terms and highlighting them later. Too much normalization
will lead to incorrect highlights.

Merge branch 'ngrams-replace' of ssh://gitlab.iscpif.fr:20022/gargantext/purescript-gargantext into dev-merge

Merge branch 'ngrams-replace' of ssh://gitlab.iscpif.fr:20022/gargantext/purescript-gargantext into dev-merge

Merge branch 'dev-graph-screenshot' of ssh://gitlab.iscpif.fr:20022/gargantext/purescript-gargantext into dev-merge

Merge branch 'dev-refactor-views-panel' of ssh://gitlab.iscpif.fr:20022/gargantext/purescript-gargantext into dev-merge

We should hide edges under nodes, this was the other way around before
the change.

Scrolling of tree did cause scrolling of top controls. Now the controls
are fixed.