Add linters and pre-commit hook

.eslintrc.js

@@ -0,0 +1,37 @@
+module.exports = {
+  "extends": ["airbnb/base", "prettier"],
+  "plugins": [
+    "prettier", "babel", "html"
+  ],
+  "rules": {
+    "prettier/prettier": ["error"],
+    "camelcase": "off",
+    "import/no-extraneous-dependencies": "off",
+    "import/prefer-default-export": "off",
+    "import/no-named-as-default": "off",
+    "jsx-a11y/no-static-element-interactions": "off",
+    "jsx-a11y/click-events-have-key-events": "off",
+    "jsx-a11y/label-has-associated-control": "off",
+    "jsx-a11y/label-has-for": "off",
+    "jsx-a11y/anchor-is-valid": "off",
+    'import/no-unresolved': "off",
+  },
+  "settings": {
+    "import/resolver": {
+      "webpack": {
+        "config": "config/webpack/resolve.js"
+      }
+    }
+  },
+  "env": {
+    "browser": true,
+    "node": true,
+    "jest": true
+  },
+  "parser": "babel-eslint",
+  "globals": {
+    "__WEBPACK_ENV__": true,
+    "__PUSHER__": true,
+    "__FB_APP_ID__": true
+  }
+}