ng2-translate降版本到2.5.0

package.json

@@ -9,7 +9,7 @@
     "pack": "./node_modules/.bin/build --dir",
     "dist": "./node_modules/.bin/build",
     "release": "build",
-    "electron": "electron",
+    "electron": "electron .",
     "start": "tsc && concurrently \"npm run tsc:w\" \"npm run lite\" ",
     "lite": "lite-server",
     "postinstall": "typings install",
@@ -34,7 +34,7 @@
     "bootstrap": "next",
     "core-js": "latest",
     "font-awesome": "latest",
-    "ng2-translate": "latest",
+    "ng2-translate": "2.5.0",
     "reflect-metadata": "latest",
     "rxjs": "latest",
     "systemjs": "latest",