Opt: Move New config to manage page

module/config/i18n/en-US.json

@@ -2468,13 +2468,21 @@
       "Manage": "Manage"
     },
     "AppManage": {
-      "PageTitle": "Manage configs",
+      "PageTitle": "Manage config",
+      "TitleNew": "New config",
+      "NewName": "Config name",
+      "CopyFrom": "Copy from existing config",
+      "NameExist": "A config with the same name exists, please choose another one",
+      "InvalidChar": "Config name cannot contain any of the following characters: .\\/:*?\"<>|",
+      "InvalidPrefixTemplate": "Config name cannot start with 'template'",
       "Back": "Back",
+      "New": "New",
       "Import": "Import",
       "Export": "Export",
       "Delete": "Delete",
       "OverrideWarning": "This will override the current config!",
       "ImportSuccess": "Import succeeded",
+      "NewSuccess": "Add config succeeded",
       "Name": "Name",
       "Mod": "Mod",
       "Actions": "Actions"
@@ -2509,7 +2517,8 @@
     "Text": {
       "InvalidFeedBack": "Invalid format. Example: {0}",
       "Clear": "Clear",
-      "EnterPassword": "Enter password"
+      "EnterPassword": "Enter password",
+      "ChooseFile": "Choose file"
     }
   }
 }