Merge branch '100-mettre-a-jour-proprement-vers-angular-7' into 'master'

...nents/save-calculator/save-calculator-anchor.directive.ts

...components/save-calculator/save-calculator.component.html

...p/components/save-calculator/save-calculator.component.ts

...app/components/section-canvas/section-canvas.component.ts

...p/components/section-results/section-results.component.ts

...onents/select-field-line/select-field-line.component.html

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

src/app/error.module.ts

src/app/formulaire/definition/concrete/form-courbe-remous.ts

...app/formulaire/definition/concrete/form-lechapt-calmon.ts

...ormulaire/definition/concrete/form-parallel-structures.ts

...p/formulaire/definition/concrete/form-passe-bassin-dim.ts

...ulaire/definition/concrete/form-passe-bassin-puissance.ts

...pp/formulaire/definition/concrete/form-regime-uniforme.ts

...formulaire/definition/concrete/form-section-parametree.ts

src/app/formulaire/definition/form-compute-courbe-remous.ts

...formulaire/definition/form-compute-parallel-structures.ts

.../formulaire/definition/form-compute-section-parametree.ts

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

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