use 2.3.0

package.json

@@ -23,9 +23,9 @@
     "firebase": "^3.7.2",
     "lru-cache": "^4.0.2",
     "serve-favicon": "^2.4.1",
-    "vue": "^2.3.0-beta.1",
+    "vue": "^2.3.0",
     "vue-router": "^2.5.0",
-    "vue-server-renderer": "^2.3.0-beta.1",
+    "vue-server-renderer": "^2.3.0",
     "vuex": "^2.3.1",
     "vuex-router-sync": "^4.1.2"
   },
@@ -43,7 +43,7 @@
     "url-loader": "^0.5.8",
     "vue-loader": "^12.0.0",
     "vue-style-loader": "^3.0.0",
-    "vue-template-compiler": "^2.3.0-beta.1",
+    "vue-template-compiler": "^2.3.0",
     "webpack": "^2.2.1",
     "webpack-merge": "^4.0.0",
     "webpack-dev-middleware": "^1.10.1",