Add Object rest spread to eslint and babel configs

Also change from `eslint-plugin-html` to `eslint-plugin-vue`

.babelrc

@@ -1,5 +1,5 @@
 {
-    "presets": ["es2015"],
+    "presets": ["es2015", "stage-3"],
     "plugins": ["transform-runtime"],
     "comments": false
 }

.eslintrc.json

@@ -1,6 +1,9 @@
 {
     "root": true,
     "parserOptions": {
+        "ecmaFeatures": {
+            "experimentalObjectRestSpread": true
+        },
         "ecmaVersion": 6,
         "sourceType": "module"
     },
@@ -8,11 +11,12 @@
         "browser": true
     },
     "extends": "eslint:recommended",
-    "plugins": [ "html" ],
+    "plugins": ["vue"],
     "rules": {
         "indent": ["error", 4, { "SwitchCase": 1 }],
         "quotes": ["error", "single"],
         "semi": ["error", "always"],
+        "vue/jsx-uses-vars": 2,
         "no-console": ["error"]
     }
 }

package.json

@@ -56,12 +56,13 @@
     "babel-loader": "^6.4.1",
     "babel-plugin-transform-runtime": "^6.12.0",
     "babel-preset-es2015": "^6.24.1",
+    "babel-preset-stage-3": "^6.24.1",
     "babel-runtime": "^6.11.6",
     "chai": "^3.5.0",
     "cross-env": "^3.2.4",
     "css-loader": "^0.23.1",
     "eslint": "^3.19.0",
-    "eslint-plugin-html": "^1.7.0",
+    "eslint-plugin-vue": "^2.1.0",
     "extract-text-webpack-plugin": "^2.1.2",
     "file-loader": "^0.8.5",
     "friendly-errors-webpack-plugin": "^1.6.1",