App update

Submodule web/app 345a9cd..3d3537f:
  > Add the functionnality to remove a segment on right-click (tenprint edit page)
  > Add the .ignore files to the ignore list
  > Merge branch 'develop' of https://esc-md-git.unil.ch/ICNML/web into develop
  > Patch the submission home page as admin in Firefox
  > Add the ICNML public key
  > Merge branch 'develop' of https://esc-md-git.unil.ch/ICNML/web into develop
  > Remove the keys folder from the ignore list
  > Patch the sql installation sql file