dashboard: better login page background image label

dashboard/src/translation/en.json

@@ -656,7 +656,8 @@
         },
         "changeLogo": {
             "title": "Choose Cloudron Avatar"
-        }
+        },
+        "backgroundImage": "Login page background image"
     },
     "emails": {
         "title": "Email",

dashboard/src/translation/nl.json

@@ -1037,7 +1037,8 @@
                 "checkForUpdatesAction": "Controleer op updates",
                 "customAppUpdateInfo": "Er zijn geen updates beschikbaar voor deze maatwerk app",
                 "updateAvailableAction": "Update beschikbaar",
-                "repository": "Pakket Opslagplaats"
+                "repository": "Pakket Opslagplaats",
+                "installedAt": "Geïnstalleerd"
             },
             "auto": {
                 "title": "Automatische updates",
@@ -1254,7 +1255,7 @@
             "showLogsAction": "Toon logbestanden"
         },
         "configureIp": {
-            "title": "Configureer IP aanbieder",
+            "title": "Configureer IPv4 aanbieder",
             "providerGenericDescription": "Het publieke IP adres van deze server wordt automatisch gedetecteerd."
         },
         "ipv4": {

dashboard/src/views/branding.html

@@ -56,7 +56,7 @@
             <div class="form-group">
               <div>
                 <input id="userBackgroundInput" type="checkbox" ng-model="background.enabled">
-                <label for="userBackgroundInput" class="control-label">Use background image</label>
+                <label for="userBackgroundInput" class="control-label">{{ 'branding.backgroundImage' | tr }}</label>
                 <div class="branding-background" ng-show="background.enabled" ng-click="background.selectNew()">
                   <img ng-src="{{ background.url() }}" onerror="this.src = '/img/background-image-placeholder.svg'"/>
                   <i class="picture-edit-indicator fa fa-pencil-alt"></i>