- /docs/nodes/index.md
- /docs/projects/index.md

Mkdocs was complaining about links not found, which now is corrected to point to right location.

Update docs/recitations.md, docs/tutorials.md, docs/images/2019/camille.platevoet.png, docs/projects/index.md
Deleted docs/images/2019/camille_platevoet.png

Update docs/images/2018/eldy_lazaro.png, docs/images/2018/julia_van_zilt.png, docs/projects/index.md
Deleted docs/images/2018/julia_vanz.png

Update docs/projects/index.md, docs/images/2018/ana_martin.png, docs/images/2018/naiade_motta.png, docs/images/2018/sophie_akhibi.png, docs/images/2018/julia_vanz.png, docs/images/2018/luis_dulanto.png
Deleted docs/images/2018/julia_vanzilt.png

This reverts commit 5137aa54