Merge branch '301-solveur-multi-modules' into 'master'

e2e/calculate-all-params.e2e-spec.ts

e2e/check-translations.e2e-spec.ts

e2e/clone-all-calc.e2e-spec.ts

e2e/session/session-solveur-chutes.json

e2e/solveur.e2e-spec.ts

jalhyd_branch

src/app/calculators/solveur/solveur.config.json

src/app/calculators/solveur/solveur.en.json

src/app/calculators/solveur/solveur.fr.json

...app/components/generic-calculator/calculator.component.ts

src/app/components/generic-input/generic-input.component.ts

...p/components/modules-diagram/modules-diagram.component.ts

...mponents/select-field-line/select-field-line.component.ts

src/app/formulaire/definition/concrete/form-solveur.ts

src/app/formulaire/definition/form-definition.ts

src/app/formulaire/fieldset.ts

src/app/formulaire/ngparam.ts

src/app/formulaire/select-field-nub.ts

src/app/formulaire/select-field-parameter.ts

src/app/formulaire/select-field-reference.ts