Add entity display label util function

Condense message and tooltip text for for the untagged feature issue
Use lighter border color for error issues

modules/validations/disconnected_highway.js

@@ -1,7 +1,6 @@
 import { t } from '../util/locale';
 import {
-    utilDisplayName,
-    utilDisplayType
+    utilDisplayLabel
 } from '../util';
 import {
     ValidationIssueType,
@@ -35,22 +34,12 @@ export function validationDisconnectedHighway(context) {
         var issues = [];
         for (var i = 0; i < changes.created.length; i++) {
             var entity = changes.created[i];
-
             if (isDisconnectedHighway(entity, graph)) {
-                var entityLabel = utilDisplayName(entity);
-                if (!entityLabel) {
-                    var preset = context.presets().match(entity, graph);
-                    if (preset && preset.name()) {
-                        entityLabel = preset.name();
-                    } else {
-                        entityLabel = utilDisplayType(entity.id);
-                    }
-                }
-
+                var entityLabel = utilDisplayLabel(entity, context);
                 issues.push(new validationIssue({
                     type: ValidationIssueType.disconnected_highway,
                     severity: ValidationIssueSeverity.warning,
-                    message: t('issues.disconnected_highway.message', {entityLabel: entityLabel}),
+                    message: t('issues.disconnected_highway.message', {highway: entityLabel}),
                     tooltip: t('issues.disconnected_highway.tooltip'),
                     entities: [entity],
                 }));

modules/validations/missing_tag.js

@@ -1,12 +1,15 @@
 import _without from 'lodash-es/without';
 import { t } from '../util/locale';
+import {
+    utilDisplayLabel
+} from '../util';
 import {
     ValidationIssueType,
     ValidationIssueSeverity,
     validationIssue,
 } from './validation_issue';
 
-export function validationMissingTag() {
+export function validationMissingTag(context) {
 
     // Slightly stricter check than Entity#isUsed (#3091)
     function hasTags(entity, graph) {
@@ -23,11 +26,12 @@ export function validationMissingTag() {
                 geometry = change.geometry(graph);
 
             if (types.indexOf(geometry) !== -1 && !hasTags(change, graph)) {
+                var entityLabel = utilDisplayLabel(change, context);
                 issues.push(new validationIssue({
                     type: ValidationIssueType.missing_tag,
                     severity: ValidationIssueSeverity.error,
-                    message: t('issues.untagged_' + geometry + '.message'),
-                    tooltip: t('issues.untagged_' + geometry + '.tooltip'),
+                    message: t('issues.untagged_feature.message', {feature: entityLabel}),
+                    tooltip: t('issues.untagged_feature.tooltip'),
                     entities: [change],
                 }));
             }