Remove eslint

1. Remove eslint , bacause we use JavaScript Standard Style.
2. Add lts/boron version to travis CI, web use it in docker version

Signed-off-by: BoHong Li <a60814billy@gmail.com>

.travis.yml

@@ -2,7 +2,7 @@ language: node_js
 node_js:
   - 6
   - 7
-  - stable
+  - lts/boron
 env:
   - CXX=g++-4.8
 addons:

package.json

@@ -5,8 +5,8 @@
   "main": "app.js",
   "license": "MIT",
   "scripts": {
-    "test": "node ./node_modules/standard/bin/cmd.js && npm run-script lint",
-    "lint": "eslint .",
+    "test": "npm run-script standard",
+    "standard": "node ./node_modules/standard/bin/cmd.js",
     "dev": "webpack --config webpack.config.js --progress --colors --watch",
     "build": "webpack --config webpack.production.js --progress --colors",
     "postinstall": "bin/heroku",
@@ -152,7 +152,6 @@
     "copy-webpack-plugin": "^4.0.1",
     "css-loader": "^0.26.1",
     "ejs-loader": "^0.3.0",
-    "eslint": "^3.15.0",
     "exports-loader": "^0.6.3",
     "expose-loader": "^0.7.1",
     "extract-text-webpack-plugin": "^1.0.1",