Feat/us141 structure exclude member

src/app/app-routing.module.ts

src/app/app.module.ts

src/app/form/footer-form/footer-form.component.ts

src/app/form/form-view/form-view.component.ts

...mponents/information-step/information-step.component.html

...mponents/information-step/information-step.component.scss

...components/information-step/information-step.component.ts

...rm/form-view/structure-form/structure-form.component.html

...form/form-view/structure-form/structure-form.component.ts

src/app/guards/login.guard.ts

src/app/models/owner.model.ts

src/app/models/structure.model.ts

src/app/services/structure.service.ts

src/app/services/user.service.ts

...-join-confirmation/modal-join-confirmation.component.html

...al-join-confirmation/modal-join-confirmation.component.ts

...ture-options-modal/structure-options-modal.component.html

...ucture-options-modal/structure-options-modal.component.ts

src/app/structure-join/structure-join.component.html

...onents/structure-details/structure-details.component.html