Lots of little changes
- Added emoji (should silently fallback if not using a luatex flavour)
- Added sympa
- Added overleaf
- Deprecated Intranet Irisa and ShareLatex
- Edited badge section
Prochaines maintenances programmées: lundi 06/05, lundi 03/06, lundi 01/07
Pour plus d'informations: https://doc-si.inria.fr/display/SU/Gitlab