build(lint-md): added a lint script for markdown

Author: travi

.editorconfig

@@ -22,3 +22,6 @@ indent_size = 2
 
 [package.json]
 indent_size = 2
+
+[*.md]
+indent_size = 2

.markdownlintrc

@@ -0,0 +1,3 @@
+{
+  "commands-show-output": false
+}

README.md

@@ -1,4 +1,4 @@
-# React components for https://admin.travi.org
+# React components for <https://admin.travi.org>
 
 [![Build Status](https://img.shields.io/travis/travi/admin.travi.org-components.svg?style=flat)](https://travis-ci.org/travi/admin.travi.org-components)
 [![Coverage Status](http://img.shields.io/coveralls/travi/admin.travi.org-components.svg?style=flat)](https://coveralls.io/r/travi/admin.travi.org-components?branch=master)
@@ -9,41 +9,44 @@
 [![license](https://img.shields.io/github/license/travi/admin.travi.org-components.svg)](LICENSE)
 [![Commitizen friendly](https://img.shields.io/badge/commitizen-friendly-brightgreen.svg)](http://commitizen.github.io/cz-cli/)
 
-
 ## Install
-```
+
+```bash
 $ npm install @travi/admin.travi.org-components --save-dev
 ```
 
-## View the components
+## View a demo of the components
 
 The latest version of the components are hosted [on GitHub Pages](https://travi.github.io/admin.travi.org-components)
 
 ## Key Technology
+
 - [x] [npm](https://npmjs.com)
 - [x] [React](https://facebook.github.io/react/)
 - [x] [React Storybook](https://github.com/kadirahq/react-storybook)
-    * Addons
-        - [x] [specifications](https://github.com/mthuret/storybook-addon-specifications)
-        - [x] [info](https://github.com/kadirahq/react-storybook-addon-info)
+  - Addons
+    - [x] [specifications](https://github.com/mthuret/storybook-addon-specifications)
+    - [x] [info](https://github.com/kadirahq/react-storybook-addon-info)
 - [x] [CSS Modules](https://github.com/css-modules/css-modules)
 - [x] [Sass](http://sass-lang.com/)
 
 ## Local Development
 
 ### Install dependencies
 
-```
+```bash
 $ nvm install
 $ npm install
 ```
 
 ### View the components
-```
+
+```bash
 $ npm start
 ```
 
 ### Run verification
-```
+
+```bash
 $ npm test
 ```

package.json

@@ -3,6 +3,7 @@
   "version": "0.11.1",
   "description": "React components for https://admin.travi.org",
   "scripts": {
+    "lint:md": "globstar --node -- markdownlint **/*.md",
     "test": "grunt && run-s test:*",
     "test:integration": "mocha stories/ -r .storybook/mocha-config.js --compilers js:babel-register",
     "start": "start-storybook -p 9002",
@@ -52,6 +53,7 @@
     "enzyme": "2.7.0",
     "file-loader": "0.9.0",
     "gh-pages": "0.12.0",
+    "globstar": "1.0.0",
     "greenkeeper-postpublish": "1.0.1",
     "grunt": "1.0.1",
     "grunt-babel": "6.0.0",
@@ -69,6 +71,7 @@
     "istanbul": "1.0.0-alpha.2",
     "jsdom": "9.9.1",
     "load-grunt-config": "0.19.2",
+    "markdownlint-cli": "0.2.0",
     "mocha": "3.2.0",
     "node-sass": "4.3.0",
     "npm-run-all": "4.0.1",