adding a confirm dialog behind the theme revert button in the acp

public/src/forum/admin/themes.js

@@ -58,7 +58,11 @@ nodebb_admin.themes = {
 
 	var revertEl = document.getElementById('revert_theme');
 	revertEl.addEventListener('click', function() {
-		nodebb_admin.remove('theme:id');
-		nodebb_admin.remove('theme:src');
+		bootbox.confirm('Are you sure you wish to remove the custom theme and restore the NodeBB default theme?', function(confirm) {
+			if (confirm) {
+				nodebb_admin.remove('theme:id');
+				nodebb_admin.remove('theme:src');
+			}
+		});
 	}, false);
 })();

public/templates/admin/footer.tpl

@@ -11,7 +11,6 @@
 			prepare: function() {
 				// Come back in 500ms if the config isn't ready yet
 				if (nodebb_admin.config === undefined) {
-					console.log('Config not ready...');
 					setTimeout(function() {
 						nodebb_admin.prepare();
 					}, 500);
@@ -71,9 +70,6 @@
 					}
 				});
 			},
-			// save: function(key, value) {
-			// 	socket.emit('api:config.set', { key: key, value: value });
-			// },
 			remove: function(key) {
 				socket.emit('api:config.remove', key);
 			}