Update dependencies

Author: doabit

package.json

@@ -35,10 +35,10 @@
     "lru-cache": "^4.0.1",
     "serialize-javascript": "^1.3.0",
     "serve-favicon": "^2.3.0",
-    "vue": "^2.0.0-beta.7",
-    "vue-router": "^2.0.0-rc.1",
+    "vue": "^2.0.0-rc.3",
+    "vue-router": "^2.0.0-rc.3",
     "vue-server-renderer": "^2.0.0-beta.6",
-    "vuex": "^2.0.0-rc.4",
+    "vuex": "^2.0.0-rc.5",
     "vuex-router-sync": "^3.0.0"
   },
   "devDependencies": {
@@ -47,6 +47,7 @@
     "babel-loader": "^6.0.0",
     "babel-preset-es2015": "^6.13.2",
     "babel-preset-stage-2": "^6.13.0",
+    "chai": "^3.5.0",
     "css-loader": "^0.23.1",
     "eslint": "^3.2.2",
     "eslint-config-standard": "^6.0.0-beta.2",
@@ -64,8 +65,11 @@
     "karma-sourcemap-loader": "^0.3.7",
     "karma-spec-reporter": "0.0.26",
     "karma-webpack": "^1.8.0",
+    "mocha": "^3.0.2",
     "phantomjs-prebuilt": "^2.1.10",
-    "vue-loader": "^9.2.2",
+    "sinon": "^1.17.5",
+    "sinon-chai": "^2.8.0",
+    "vue-loader": "^9.4.0",
     "webpack": "^2.1.0-beta.20",
     "webpack-dev-middleware": "^1.6.1",
     "webpack-hot-middleware": "^2.12.2"