Update mocha, eslint

Author: jwagner

.eslintrc.js

@@ -1,30 +1,33 @@
 module.exports = {
-    "env": {
-        "browser": true,
-        "node": true
-    },
-    "extends": "eslint:recommended",
-    "globals": {
-        "Uint8Array": false,
-        "define": false,
-        "Float32Array": false
-    },
-    "rules": {
-        "indent": [
-            "error",
-            2
-        ],
-        "linebreak-style": [
-            "error",
-            "unix"
-        ],
-        "quotes": [
-            "error",
-            "single"
-        ],
-        "semi": [
-            "error",
-            "always"
-        ]
-    }
+  'env': {
+    'browser': true,
+    'node': true
+  },
+  'extends': 'eslint:recommended',
+  'globals': {
+    'Uint8Array': false,
+    'define': false,
+    'Float32Array': false
+  },
+  'plugins': [
+    'mocha'
+  ],
+  'rules': {
+    'indent': [
+      'error',
+      2
+    ],
+    'linebreak-style': [
+      'error',
+      'unix'
+    ],
+    'quotes': [
+      'error',
+      'single'
+    ],
+    'semi': [
+      'error',
+      'always'
+    ]
+  }
 };