Make app configure sections a separate view

src/views/app.js

@@ -39,6 +39,7 @@ angular.module('Application').controller('AppController', ['$scope', '$location'
 
     var appId = $location.path().slice('/app/'.length);
 
+    $scope.view = 'overview';
     $scope.app = null;
     $scope.activeTask = null;
     $scope.appIsRestarting = false;
@@ -53,11 +54,6 @@ angular.module('Application').controller('AppController', ['$scope', '$location'
     $scope.backupsEnabled = true;
     $scope.disableIndexingTemplate = '# Disable search engine indexing\n\nUser-agent: *\nDisallow: /';
 
-    $scope.scrollTo = function (elemId) {
-        var elem = document.getElementById(elemId);
-        elem.scrollIntoView();
-    };
-
     $scope.display = {
         busy: false,
         error: {},