Get eslint going

Author: Josh Dover

.eslintrc.json

@@ -0,0 +1,21 @@
+{
+  "plugins": [],
+  "extends": ["eslint:recommended"],
+  "env": {
+    "mocha": true,
+    "es6": true
+  },
+  "parserOptions": {
+    "ecmaVersion": 6,
+    "sourceType": "module",
+    "ecmaFeatures": {
+      "impliedStrict": true,
+      "modules": true
+    }
+  },
+  "rules": {
+    "indent": [2, "tab"],
+    "no-console": [0],
+    "no-unused-vars": [1]
+  }
+}

package.json

@@ -5,6 +5,7 @@
   "main": "lib/index.js",
   "scripts": {
     "build": "rm -rf lib/ && babel src -d lib",
+    "lint": "eslint src/",
     "test": "mocha --compilers js:babel-register test/**/*.test.js"
   },
   "repository": {
@@ -30,6 +31,7 @@
     "babel-core": "^6.13.2",
     "babel-preset-es2015": "^6.13.2",
     "chai": "^3.5.0",
+    "eslint": "^3.2.2",
     "mocha": "^3.0.2"
   }
 }