us eslint-plugin-babel for better listing

.eslintrc

@@ -3,13 +3,19 @@ parser: babel-eslint
 
 extends: standard
 
+plugins: [
+  "babel"
+]
+
 rules:
+  arrow-parens: 0
+  babel/arrow-parens: [2, "as-needed"]
+
   eqeqeq: 0
   no-var: 2
   semi: [2, always]
   space-before-function-paren: [2, never]
   yoda: 0
-  arrow-parens: [2, "as-needed"]
   arrow-spacing: 2
   dot-location: [2, "property"]
   prefer-arrow-callback: 2

package.json

@@ -19,8 +19,6 @@
   "license": "MIT",
   "dependencies": {
     "accepts": "^1.2.2",
-    "babel-core": "^6.1.2",
-    "babel-preset-stage-3": "^6.1.2",
     "content-disposition": "~0.5.0",
     "content-type": "^1.0.0",
     "cookies": "~0.5.0",
@@ -44,11 +42,12 @@
     "vary": "^1.0.0"
   },
   "devDependencies": {
-    "babel-core": "^6.0.20",
+    "babel-core": "^6.1.2",
     "babel-eslint": "^4.1.3",
-    "babel-preset-stage-3": "^6.0.15",
+    "babel-preset-stage-3": "^6.1.2",
     "eslint": "^1.6.0",
     "eslint-config-standard": "^4.4.0",
+    "eslint-plugin-babel": "^2.1.1",
     "eslint-plugin-standard": "^1.3.1",
     "istanbul": "^0.4.0",
     "mocha": "^2.0.1",