add some linter and a bable files;

.babelrc

@@ -0,0 +1,11 @@
+{
+    "presets": [
+        "react",
+        "es2015",
+        "stage-2"
+    ],
+    "plugins": [
+        "transform-class-properties",
+        "transform-es2015-modules-commonjs"
+    ]
+}

.editorconfig

@@ -0,0 +1,14 @@
+# editorconfig.org
+root = true
+
+[*]
+indent_style = space
+indent_size = 2
+end_of_line = lf
+charset = utf-8
+trim_trailing_whitespace = true
+insert_final_newline = false
+
+[*.md]
+trim_trailing_whitespace = false
+insert_final_newline = false

.eslintrc

@@ -0,0 +1,51 @@
+{
+  "rules": {
+    "linebreak-style": [2, "unix"],
+    "eol-last": 1,
+    "quotes": [1, "single", "avoid-escape"],
+    "semi": [2, "always"],
+    "camelcase": [2, {
+      "properties": "never"
+    }],
+    "brace-style": [1, "1tbs", {
+      "allowSingleLine": true
+    }],
+    "no-nested-ternary": 1,
+    "no-unused-vars": [2, {
+      "argsIgnorePattern": "event"
+    }],
+    "no-console": 0,
+    "max-depth": [2, 4],
+    "dot-notation": 1,
+    "eqeqeq": 2,
+    "no-implied-eval": 2,
+    "no-loop-func": 1,
+    "radix": 2,
+    "no-magic-numbers": [1, {
+      "ignore": [0, 1, 2, -1, 10]
+    }],
+    "complexity": [2, 10],
+    "yoda": [2, "never"]
+  },
+  "env": {
+    "browser": true,
+    "node": true,
+    "es6": true,
+    "webextensions": true
+  },
+  "globals": {
+    "config": true,
+    "import": true,
+    "Promise": true,
+    "React": true,
+    "moment": true
+  },
+  "parserOptions": {
+    "sourceType": "module"
+  },
+  "extends": "eslint:recommended",
+  "ecmaFeatures": {
+    "jsx": true,
+    "modules": true
+  }
+}

.sass-lint.yml

@@ -0,0 +1,46 @@
+severity: error
+
+linters:
+
+  BorderZero:
+    enabled: true
+    convention: zero
+
+  BemDepth:
+    enabled: true
+
+  DeclarationOrder:
+    enabled: false
+
+  ExtendDirective:
+    enabled: true
+
+  LeadingZero:
+    enabled: false
+
+  NameFormat:
+    enabled: true
+
+  PrivateNamingConvention:
+    enabled: true
+    prefix: _
+
+  PropertySortOrder:
+    enabled: false
+
+  QualifyingElement:
+    enabled: false
+
+  SelectorFormat:
+    enabled: true
+    convention: hyphenated_BEM
+    class_convention: ^(?!js-).*
+    class_convention_explanation: should not be written in the form js-*
+
+  SingleLinePerProperty:
+    enabled: true
+    allow_single_line_rule_sets: false
+
+  StringQuotes:
+    enabled: true
+    style: single_quotes

package.json

@@ -66,6 +66,7 @@
     "bowser": "^1.6.0",
     "react": "^15.5.4",
     "react-anime": "^0.3.4",
-    "react-dom": "^15.5.4"
+    "react-dom": "^15.5.4",
+    "scroll-to": "0.0.2"
   }
 }