Merge pull request #18 from github/update-dependencies

Update developer dependencies

Author: koddsson

.eslintrc.json

@@ -0,0 +1,11 @@
+{
+  "root": true,
+  "extends": ["plugin:github/browser", "plugin:github/recommended", "plugin:github/typescript"],
+  "overrides": [
+    {
+      "files": "*.js",
+      "parser": "espree",
+      "parserOptions": {"ecmaVersion": 8}
+    }
+  ]
+}