Link between address and reference, and api endpoint to find household

by address reference

* add a one-to-many link between address and address reference;
* update AddAddress.vue to add information on picked address reference;
* add an HouseholdACLAwareRepository, with a method to find household by
current address reference
* add an endpoint to retrieve household by address reference
* + tests

src/Bundle/ChillMainBundle/Resources/public/vuejs/Address/components/AddAddress.vue

@@ -589,6 +589,14 @@ export default {
                'point': this.entity.selected.address.point.coordinates
             });
          }
+
+         // add the address reference, if any
+         if (this.entity.selected.address.addressReference !== undefined) {
+             newAddress = Object.assign(newAddress, {
+                 'addressReference': this.entity.selected.address.addressReference
+             });
+         }
+
          if (this.validFrom) {
             console.log('add validFrom in fetch body', this.entity.selected.valid.from);
             newAddress = Object.assign(newAddress, {
@@ -733,6 +741,9 @@ export default {
       },
 
      /**
+      *
+      * Called when the event pick-address is emitted, which is, by the way,
+      * called when an address suggestion is picked.
       *
       * @param address the address selected
       */

src/Bundle/ChillMainBundle/Resources/public/vuejs/Address/components/AddAddress/AddressSelection.vue

@@ -95,6 +95,9 @@ export default {
       },
       selectAddress(value) {
          this.entity.selected.address = value;
+         this.entity.selected.address.addressReference = {
+             id: value.id
+         };
          this.entity.selected.address.street = value.street;
          this.entity.selected.address.streetNumber = value.streetNumber;
          this.entity.selected.writeNew.address = false;